The environmental effects of conventional and organic/biological farming systems
Subtitle: a report
By: [by] C. Arden-Clarke ; commissioned by the World Wide Fund for Nature, Elmgrant Trust. Pt.3/4, Pest control strategy impacts on the crop ecosystem [and] Farming systems impacts on wildlife and habitat.
Contributors: Political Ecology Research Group.; World Wide Fund for Nature.; Elmgrant Trust.
Series: Research report / Political Ecology Research Group -- RR-17
Publisher: Political Ecology Research Group
Published: 1988
Place of publication: Oxford
Language: eng