Author

Date Item Type No Grouping

Article

Agricultural climate change mitigation : Carbon calculators as a guide for decision making. (2017) Andrew Green, Kathleen Lewis, John Tzilivakis and Douglas Warner

Development of a data set of pesticide dissipation rates in/on various plant matrices for the Pesticide Properties Database. (2017) Kathleen Lewis and John Tzilivakis

Problems of Benchmarking Greenhouse Gas Emissions in Dairy Agriculture. (2017) Andrew Green, John Tzilivakis, Douglas Warner and Kathleen Lewis

Spatial and temporal variability of greenhouse gas emissions from rural development land use operations. (2017) John Tzilivakis, Douglas Warner, Andrew Green and Kathleen Anne Lewis

Prioritising agri-environment options for greenhouse gas mitigation. (2017) Douglas Warner, John Tzilivakis, Andrew Green and Kathleen Lewis

An indicator framework to help maximise potential benefits for ecosystem services and biodiversity from ecological focus areas. (2016) John Tzilivakis, Douglas Warner, Andrew Green, Kathleen Lewis and Vincenzo Angileri

Rural Development Programme measures on cultivated land in Europe to mitigate greenhouse gas emissions – regional ‘hotspots’ and priority measures. (2016) Douglas Warner, John Tzilivakis, Andrew Green and Kathleen Lewis

An international database for pesticide risk assessments and management. (2016) Kathleen Lewis, John Tzilivakis, Douglas Warner and Andrew Green

Identifying integrated options for agricultural climate change mitigation. (2014) John Tzilivakis, Andrew Green, Kathleen Lewis and Douglas Warner

A framework for practical and effective eco-labelling of food products. (2012) John Tzilivakis, Andrew Green, Douglas Warner, Kate McGeevor and Kathleen Lewis

A Novel Technique for Identifying Environmental Outcomes from Agricultural Practices. (2011) J. Tzilivakis, Kathleen Lewis, A. Green and D. Warner

Greenhouse gas emissions and energy use in UK-grown short-day strawberry (Fragaria xananassa Duch) crops. (2010) D. Warner, M. Davies, N. Hipps, N. Osborne, J. Tzilivakis and Kathleen Lewis

The contribution of UK farm assurance schemes towards desirable environmental policy outcomes. (2010) Kathleen Lewis, A. Green, J. Tzilivakis and D. Warner

Observing novel soil conditioners for carbon emissions mitigation. (2009) A. Coles, Kathleen Lewis and R. Sims

Farm assurance schemes : can they improve farming standards? (2008) Kathleen Lewis, J. Tzilivakis, A. Green, D. Warner and A. Coles

Environmental impacts of farm scenarios according to five assessment methods. (2007) H.M.G. van der Werf, J. Tzilivakis, Kathleen Lewis and C. Basset-Mens

Environmental impact and economic assessment for UK sugar beet production systems. (2005) J. Tzilivakis, K. Jaggard, Kathleen Lewis, M. May and D. Warner

An assessment of the energy inputs and greenhouse gas emissions in sugar beet (Beta vulgaris) production in the UK. (2005) J. Tzilivakis, D. Warner, M. May, Kathleen Lewis and K. Jaggard

A prototype framework for assessing risks to soil functions. (2005) J. Tzilivakis, Kathleen Lewis and A.R. Williamson

Assessing the environmental impact of different crop protection strategies. (2004) J. Tzilivakis, D.B. Turley, Kathleen Lewis, S.E. Ogilvy and K. Lawson

The development and use of farm-level indicators in England. (2004) J. Tzilivakis and Kathleen Lewis

p-EMA (III): overview and application of a software system designed to assess the environmental risk of agricultural pesticides. (2003) Kathleen Lewis, C.D. Brown, A. Hart and J. Tzilivakis

p-EMA (I): simulating the environmental fate of pesticides for a farm-level risk assessment system. (2003) C.D. Brown, A. Hart, Kathleen Lewis and I. Dubus

p-EMA (II): evaluating ecological risks of pesticides for a farm-level risk assessment system. (2003) A. Hart, C.D. Brown, Kathleen Lewis and J. Tzilivakis

Comparison and evaluation of eight pesticide environmental risk indicators developed in Europe and recommendations for future use. (2002) J. Reus, P. Leendertse, C. Bockstaller, I. Fomsgaard, V. Gutsche, Kathleen Lewis, C. Nilsson, L. Pussemier, M. Trevisan, H.M.G. van der Werf, F. Alfarroba, S. Blumel, J. Isart, D. McGrath and T. Seppala

The role of the EMA software in integrated crop management and its commercial uptake. (2000) Kathleen Lewis and J. Tzilivakis

Developing an emissions inventory from farm data. (1999) Kathleen Lewis, M. Newbold and J. Tzilivakis

A strategic environmental assessment method for agricultural policy in the UK. (1999) J. Tzilivakis, C. Broom, Kathleen Lewis, P. Tucker, C. Drummond and R. Cook

Evaluating a technique used to measure environmental performance within agriculture–case studies. (1998) Kathleen Lewis and J. Tzilivakis

A computer-based informal environmental management system for agriculture. (1998) Kathleen Lewis and K.S. Bardon

An eco-rating system for optimising pesticide use at farm level : Part 2 - Evaluation, examples and piloting. (1997) Kathleen Lewis, Marguerite Newbold and Clare Broom

An eco-rating system for optimising pesticide use at farm level : Part I - Theory and Development. (1997) Kathleen Lewis, Marguerite Newbold, Avice Hall and Clare Broom

Overview of the environmental impacts of agriculture in the UK. (1997) John Skinner, Kathleen Lewis, Keith Bardon, P. Tucker, John Catt and Brian Chambers

Options for informal environmental management : the agricultural industry highlighted. (1997) J. Newbold, Kathleen Lewis, J. Tzilivakis, J. Finch, T.M. Kaho, J.A. Skinner and K.S. Bardon

Scoring and ranking farmland conservation activities to evaluate environmental performance and encourage sustainable farming. (1997) Kathleen Lewis, John Skinner, James Finch, Tina Kaho, Marguerite Newbold and Keith Bardon

Environmental Management in Agriculture : An expert system approach. (1996) Peter Tucker, Kathleen Lewis and John A. Skinner

The effectiveness of environmental performance measures in ensuring sustainable development : The water and agricultural industries highlighted. (1995) Andrew R. Johnston and Kathleen Lewis

SOLVEX: a database for the selection and appraisal of Solvent Extraction Reagents. (1992) Kathleen Lewis

Computer optimisation of a shaking table. (1991) P. Tucker, Kathleen Lewis and Peter Wood

A mathematical model of the Duplex Concentrator. (1991) Michael Pearl, Kathleen Lewis and P. Tucker

Computer simulation of the Bond Grindability test. (1990) Kathleen Lewis, Michael Pearl and Peter Tucker

An expert system for shaking table diagnostics. (1989) Peter Tucker and Kathleen Lewis

Computer modelling of the primary spiral circuit at South Crofty Ltd, Cornwall. (1987) Peter Tucker and Kathleen Lewis

Computer method for simulating relative density distribution analysis with application to gravity separations. (1986) Kathleen Lewis and Peter Tucker

Monograph

Preparatory work to support the re-evaluation of botanically defined feed flavouring additives. (2015) Kathleen Lewis, John Tzilivakis, Andrew Green and Douglas Warner

Final evidence report as part of preparatory work for the setting of Dietary Reference Values for magnesium, copper, and phosphorus. (2014) Kathleen Lewis, Angela Madden, Jonathan Tammam, John Tzilivakis and Katerina Vafeiadou

Final evidence report as part of preparatory work for the setting of Dietary Reference Values for sodium and chloride. (2014) Kathleen Lewis, Angela Madden, Jonathan Tammam, John Tzilivakis and Katerina Vafeiadou

Measuring the extent to which greenhouse gas emission savings achieved by Environmental Stewardship are displaced on-farm (NECR121). (2013) Douglas Warner, Kathleen Lewis, John Tzilivakis, Andrew Green and Richard Slater

Review of substances/agents that have direct beneficial effects on the environment : Mode of action and assessment of efficacy. (2013) Kathleen Lewis, John Tzilivakis, Andrew Green, Douglas Warner and Alun Stedman

Optimal design of climate change policies through the EU's rural development policy : Final Report. (2013) John Tzilivakis, Kathleen Lewis, Andrew Green, Douglas Warner, W. Fialkiewicz, Dorota Olearczyk, Charlotte Bordet and Brigitte Langevin

A revisit to previous research into the current and potential climate change mitigation effects of environmental stewardship (BD5007). (2011) Douglas Warner, John Tzilivakis and Kathleen Lewis

A Land Carbon Management Plan for the Wallington Estate. (2011) Douglas Warner, F. Worrall, M. Bell and Kathleen Lewis

Effective Approaches to Environmental Labelling of Food Products : Final Report for Project FO0419. (2011) John Tzilivakis, Andrew Green, Douglas Warner, Kate McGeevor, Tom MacMillan and Kathleen Lewis

The Climate Change Mitigation Potential of an EU Farm: Towards a Farm-Based Integrated Assessment : Final Report for EC Project ENV.B.1/ETU/2009/0052. (2010) John Tzilivakis, Kathleen Lewis, Andrew Green and Douglas Warner

Assessment of Reduction in Environmental Burdens Through Targeted Measures Compared with Whole Farm Approaches in Cropping and Livestock Systems : Final Report for Project IF0131. (2009) John Tzilivakis, Kathleen Lewis, Andrew Green and Douglas Warner

Research into the current and potential climate change mitigation impacts of environmental stewardship (BD2302). (2008) Douglas Warner, John Tzilivakis and Kathleen Lewis

GREENERGY - Energy optimisation in European greenhouses : D16: Core SME greenhouse growers final energy consumption data. (2008) Douglas Warner, John Tzilivakis, O. Korner, B. Eveleens, E. Heuvelink and Kathleen Lewis

GREENERGY - Energy optimisation in European greenhouses : D6/D7/D8: Reference Greenhouse, Core Calculation Module and Graphical User Interface for the Energy Auditing Tool (EAT). Final Version. (2008) Douglas Warner, John Tzilivakis, O. Korner, B. Eveleens, E. Heuvelink and Kathleen Lewis

GREENERGY - Energy optimisation in European greenhouses : D9: Delivery of the Energy Auditing Tool (EAT). (2008) Douglas Warner, John Tzilivakis, O. Korner, B. Eveleens, E. Heuvelink and Kathleen Lewis

A Preliminary Review of Integrated Farming Standards and Food Eco-Labelling : Interim Report for Project IF0131. (2007) Kathleen Lewis, John Tzilivakis, Andrew Green and Douglas Warner

Horticulture and the Environment in the Southern Region : Final Report for Environment Agency, Southern Region. (2006) Kathleen Lewis, John Tzilivakis, Douglas Warner and Andrew Green

Agricultural Advisory Services Content Audit. (2005) John Tzilivakis, Kathleen Lewis, Andrew Green and Douglas Warner

Comparison of the Assured British Pigs Farm Standard with EUREPGAP. (2005) John Tzilivakis, Kathleen Lewis, Andrew Green and Douglas Warner

Harmonisation of the Assured Food Standards (AFS). (2005) John Tzilivakis, Kathleen Lewis, Andrew Green and Douglas Warner

Comparison of Assured Food Standards to Cross Compliance. (2005) John Tzilivakis, Kathleen Lewis, Andrew Green and Douglas Warner

Sustainability of UK Strawberry Crop : Final report to Defra for Research Project HH3606. (2005) Douglas Warner, John Tzilivakis and Kathleen Lewis

Investigation of Varietal Characteristics Required for Sustainable Agriculture : Final report for Defra Project VS0128. (2003) John Tzilivakis, Kathleen Lewis, Andrew Green and Douglas Warner

Priorities for the Environmental Protection of Soil : Final report for Environment Agency project P5-055. (2003) John Tzilivakis, Kathleen Lewis, Andrew Green, Douglas Warner and Adele Calvert

Environment and Energy Impact Assessment for Sugar Beet Production Systems : Final report for the British Beet Research Organisation (BBRO). (2003) John Tzilivakis, Kathleen Lewis, Andrew Green, Douglas Warner, M. May and Keith Jaggard

Environmental Auditing for the Hardy Nursery Stock Industry : Final report to Defra for project HH1945. (2002) Kathleen Lewis, John Tzilivakis and Adele Calvert

Application of Sustainable Agriculture Indicators at Farm Level for England and Wales : Final Report to Defra for Research Project NT1855. (2002) Kathleen Lewis, John Tzilivakis, Andrew Green and Douglas Warner

Development of an online pesticide information system for Chile : Final report to Syngenta Chile. (2001) Kathleen Lewis and Marguerite Newbold

Design of a Tax or Charge Scheme for Pesticides : Government (DETR) consultation paper by ECOTEC Research and Consultancy. (1999) Kathleen Lewis, Dominic Hogg and Miles Thomas

Environmental Management for Agriculture: Grass & livestock enterprises. : Final report to Defra and Milk Development Council, NT1908, CSA 2628. (1998) Kathleen Lewis and John Tzilivakis

The development of a novel means of scoring and ranking the benefits and disbenefits arising from agriculture : Final report for MAFF Project CSA2958. (1996) John Tzilivakis, Kathleen Lewis, Clare Broom, P. Tucker, C. Drummond and R. Cook

An Audit of Ozone Depleting Substances on behalf of an Electronics manufacturer : Confidential report CR3812. (1993) Kathleen Lewis

A database for the storage of Ozone Depleting database on behalf of an Electronics manufacturer : Confidential report CR3811. (1993) Kathleen Lewis

Development of an integrated computer-based method for mineral plant enhancement. 1988-1991 : Confidential report to the European Economic Community. (1992) P. Tucker, Kathleen Lewis and Gary LeJeune

Development of the General Industrial and Commercial Waste Analysis database : Confidential report for the Energy Technology Support Unit, CR3537(M). (1992) Kathleen Lewis

UK National Household Waste Analysis database : Confidential report for the Department of Environment, CR3520(M). (1992) Kathleen Lewis

Predictive computer modelling applied to a silver concentrating project : Confidential report to industry. (1985) P. Tucker and Kathleen Lewis

Other

Ecological Focus Areas and beneficial insect (Coleoptera: Carabidae) conservation for pest control: habitat suitability and farm specific factors. (2017) Douglas Warner, John Tzilivakis, Andrew Green and Kathleen Lewis

A guidance tool to support farmers with ecological focus areas – the benefits of agroforestry for ecosystem services and biodiversity. (2016) Douglas Warner, John Tzilivakis, Andrew Green and Kathleen Lewis

Reduced tillage improves energy efficiency in winter sown combinable crops. (2016) Douglas Warner, Ron Stobart, Nathan Morris, John Tzilivakis, Andrew Green and Kathleen Lewis

Greenhouse gas emissions and rural development in the EU. (2016) John Tzilivakis, Douglas Warner, Andrew Green and Kathleen Lewis

Crop specific implications of yield and energy use efficiency in non-inversion tillage systems. (2016) Douglas Warner, Ron Stobart, Nathan Morris, John Tzilivakis, Andrew Green and Kathleen Lewis

Can Feed Additives reduce the Environmental Impact of Pig Production : Invited talk. (2013) Kathleen Lewis

A comparison of carbon accounting tools and an evaluation of their potential for greenhouse gas mitigation. (2013) Andrew Green, Douglas Warner, John Tzilivakis and Kathleen Lewis

Agricultural carbon calculators’ – choosing the right one. (2013) Kathleen Lewis, John Tzilivakis and Andrew Green

Agricultural greenhouse gas emissions reduced by agri-environment schemes on improved grassland and grazed by intensive beef cattle. (2012) Douglas Warner, Andrew Green, John Tzilivakis and Kathleen Lewis

Are organic slug pellets really safe? (2012) Kathleen Lewis

The Pesticide Properties Database. (2011) Kathleen Lewis and Andrew Green

Environmental Labelling of Food. (2011) Kathleen Lewis

Environmental labels for food : Scientific, practical and economic issues. (2010) John Tzilivakis, Kathleen Lewis and Tom MacMillan

Integrated Management options for agricultural climate change mitigation (IMPACCT). (2010) Douglas Warner, Kathleen Lewis, John Tzilivakis and Andrew Green

The FOOT-FS software system: An overview. (2009) John Tzilivakis, Andrew Green and Kathleen Lewis

FOOTPRINT Pesticide Properties Database : Why and how it was developed and its future role in environmental risk assessments. (2009) Kathleen Lewis

The FOOTPRINT Software Tools : Pesticide Risk Assessment and Management in the EU at different spatial scales. (2009) I. Dubus, G. Azimonti, M. Bach, G. Bidoglio, E. Bouraoui, T. Centofanti, Y. Coquet, B. Feisel, W. Fialkiewicz, H. Fowler, F. Galimberti, B. Grizzetti, A. Hojberg, J. Hollis, N. Jarvis, N. Kajewski, J. Kjaer, S. Krasnichi, Kathleen Lewis, F. Lobnik, P. Lolos, J. Moeys, S. Reichenberger, M. Suhadolc, John Tzilivakis and D. Windhorst

Pesticide Properties Database : An overview. (2009) Andrew Green, Kathleen Lewis and John Tzilivakis

The Pesticide Properties Database : Beyond FOOTPRINT. (2009) Kathleen Lewis and Andrew Green

Pesticide Properties Database : Usage and Uptake. (2009) Kathleen Lewis, Andrew Green and John Tzilivakis

FOOTPRINT: creating tools for pesticide risk assessment and management in Europe. (2008) Kathleen Lewis, Andrew Green and John Tzilivakis

Woody biomass energy crops : possibilities for physical and biological carbon sequestration. (2008) Adele Coles, R. Sims and Kathleen Lewis

The Agricultural Document Library (ADLib) and its applications. (2007) John Tzilivakis and Kathleen Lewis

Integrated Farming Standards and Eco-labelling : Information Note for Defra Workshop on improving the environmental performance of farming. (2007) John Tzilivakis and Kathleen Lewis

Development of an improved pesticide properties database for risk assessment. (2007) Kathleen Lewis, Andrew Green and John Tzilivakis

FOOTPRINT: creating tools for pesticide risk assessment and management in Europe. (2007) Andrew Green, Kathleen Lewis and A. Coles

Integrating strategies for wildlife management into agri-environment payment schemes : A decision support approach. (2007) Andrew Green, Richard Winspear and Kathleen Lewis

Developing functional tools for pesticide risk assessment and management at various scales in Europe : the EU project FOOTPRINT. (2006) I. Dubus, G. Azimonti, M. Bach, E. Barriuso, G. Bidoglio, F. Bouraoui, W. Fialkiewicz, H. Fowler, A. Hojberg, J. Hollis, N. Jarvis, J. Kjaer, S. Krasnichi, Kathleen Lewis, F. Lobnik, P. Lolos, B. Real, S. Reichenberger, F. Stenemo, M. Suhadolc and E. Vavoulidou-Theodorou

Developing functional tools for pesticide risk assessment and management at various scales in Europe: the EU project FOOTPRINT. (2006) I. Dubus, G. Azimonti, M. Bach, E. Barriuso, G. Bidoglio, F. Bouraoui, W. Fialkiewicz, H. Fowler, A. Hojberg, J. Hollis, N. Jarvis, J. Kjaer, S. Krasnichi, Kathleen Lewis, F. Lobnik, P. Lolos, B. Real, S. Reichenberger, F. Stenemo, M. Suhadolc and E. Vavoulidou-Theodorou

Developing functional tools for pesticide risk assessment and management at various scales in Europe: the EU project FOOTPRINT. (2006) I. Dubus, G. Azimonti, M. Bach, E. Barriuso, G. Bidoglio, E. Bouraoui, W. Fialkiewicz, H. Fowler, O. Francois, A. Hojberg, J. Hollis, N. Jarvis, J. Kjaer, Kathleen Lewis, F. Lobnik, P. Lolos, B. Real, S. Reichenberger, M. Suhadolc and E. Vavoulidou-Theodorou

The EU project FOOTPRINT: functional tools for pesticide risk assessment and management at various scale. (2006) I. Dubus, G. Azimonti, M. Bach, E. Barriuso, G. Bidoglio, F. Bouraoui, W. Fialkiewicz, H. Fowler, A. Hojberg, J. Hollis, N. Jarvis, J. Kjaer, S. Krasnichi, Kathleen Lewis, F. Lobnik, P. Lolos, B. Real, S. Reichenberger, F. Stenemo, M. Suhadolc and E. Vavoulidou-Theodorou

FOOTPRINT, an EU project for pesticide risk assessment and management. (2006) W. Fialkiewicz, I. Dubus, G. Azimonti, M. Bach, E. Barriuso, G. Bidoglio, E. Bouraoui, H. Fowler, O. Francois, A. Hojberg, J. Hollis, N. Jarvis, J. Kjaer, Kathleen Lewis, F. Lobnik, P. Lolos, B. Real, S. Reichenberger, F. Stenemo, M. Suhadolc and E. Vavoulidou-Theodorou

Le projet européen FOOTPRINT – vers des outils d'évaluation et de gestion du risque pesticides à différentes échelles. (2006) I. Dubus, G. Azimonti, M. Bach, E. Barriuso, G. Bidoglio, F. Bouraoui, W. Fialkiewicz, H. Fowler, A. Hojberg, J. Hollis, N. Jarvis, J. Kjaer, S. Krasnichi, Kathleen Lewis, F. Lobnik, P. Lolos, B. Real, S. Reichenberger, F. Stenemo, M. Suhadolc and E. Vavoulidou-Theodorou

Beet and the Environment. (2004) Keith Jaggard, John Tzilivakis, Douglas Warner and Kathleen Lewis

Challenges and opportunities for land managers to achieve a more integrated approach to land and water management. (2004) Kathleen Lewis, John Tzilivakis and Andrew Green

Managing on-farm environmental impact using EMA. (2004) Kathleen Lewis and Andrew Green

New initiatives for maintaining on-farm environmental protection. (2004) Kathleen Lewis and John Tzilivakis

Environmental impact assessment of the UK strawberry crop. (2003) Douglas Warner, John Tzilivakis, Kathleen Lewis, Neil Hipps, M. Davis and N. Osborne

Environmental assessment of sugar beet production. (2002) John Tzilivakis, Keith Jaggard, Kathleen Lewis, M. May and Douglas Warner

Book Review: Public Concerns, Environmental Standards and Agricultural Trade Edited by F. Brouwer and D.E. Ervin, 2002 Published by CABI Wallingford, ISBN 0 85199 586 1. (2002) Kathleen Lewis

Delivering the indicator message at farm level. (2002) John Tzilivakis and Kathleen Lewis

Environmental auditing of the hardy nursery stock sector. (2002) Adele Calvert, Kathleen Lewis and Avice Hall

Environmental auditing of the hardy nursery stock sector. (2002) Adele Calvert, Avice Hall and Kathleen Lewis

Indicators of agricultural sustainability - are they relevant to grassland management? (2002) Andrew Green, Kathleen Lewis, John Tzilivakis and Douglas Warner

Monitoring environmental quality on farm. (2002) Kathleen Lewis and John Tzilivakis

The development and use of farm level indicators in England. (2002) John Tzilivakis, Kathleen Lewis and Richard Findon

On-farm risk assessment of agricultural pesticides. (2001) Kathleen Lewis, John Tzilivakis, C.D. Brown and A. Hart

The development of software to support planning conversion to organic agriculture. (2001) John Tzilivakis and Kathleen Lewis

Exposure assessment to support on-farm risk characterisation for pesticides. (2001) C.D. Brown, Kathleen Lewis and A. Hart

Organic Farming Conversion Software. (2001) Kathleen Lewis and John Tzilivakis

Environmental Management For Agriculture (EMA) : A Catalyst for the Evolution of Sustainable Agriculture. (2000) John Tzilivakis and Kathleen Lewis

Environmental Management for Agriculture (EMA) and Sustainable Agriculture. (1999) John Tzilivakis and Kathleen Lewis

Nutrient record-keeping and reporting for legislation, crop assurance and traceability. (1999) O.M. Hansen, J.A. Breembroek, Kathleen Lewis and S.R.M. Janssens

In search of sustainable CAP: : Assessing the environmental impacts of agricultural policy. (1998) John Tzilivakis, Clare Broom and Kathleen Lewis

Pesticide policies, practices and initiatives - can the UK’s know-how be transferred to Chile? (1998) Kathleen Lewis, Marguerite Newbold and M.R. Thomas

Environmental best practice advisory system for agriculture. (1997) Kathleen Lewis, John Tzilivakis, John Skinner and Keith Bardon

What’s the score? (1997) Kathleen Lewis

Environmental management for arable agriculture : An Eco-rating system for pesticide use. (1996) Kathleen Lewis, Marguerite Newbold, Avice Hall and Clare Broom

A computerised decision making aid for environmental management in arable farming. (1996) Kathleen Lewis, Keith Bardon and John Skinner

A decision support system for environmental management of agriculture : An eco-rating system for pesticide use. (1996) Kathleen Lewis, Marguerite Newbold and Keith Bardon

A decision support system for environmental management of agriculture. (1996) Kathleen Lewis, Marguerite Newbold, John Skinner and Keith Bardon

A computerised system to support environmental management in agriculture. (1995) Kathleen Lewis, John Skinner and P. Tucker

Process simulation for waste management. (1993) P. Tucker and Kathleen Lewis

Review of the XXII APCOM International Symposium : Berlin, West germany, Sept 17-21, 1990. (1991) Kathleen Lewis

SOLVEX: The past, the present and the future. (1991) Kathleen Lewis and D.S. Flett

Expert system supervisory control of the Wheal Jane tin concentrator. (1990) Kathleen Lewis, P. Tucker and Gary LeJeune

Computer simulation at Wheal Jane, Cornwall. (1989) Kathleen Lewis, Andrew Wells and P. Tucker

Expert Systems: Their role in mineral processing in the UK. (1989) P. Tucker and Kathleen Lewis

Optimisation of gravity concentration plant through computer simulation. (1986) P. Tucker, R. Mackie, Kathleen Lewis and Andrew Wells

A mathematical model of spiral concentration, as part of a generalised gravity-process simulation model and its application at two Cornish Tin operations. (1985) P. Tucker, Kathleen Lewis and W.J. Hobba

Computer model of a spiral concentrator. (1984) Kathleen Lewis and P. Tucker