application/pdf
Charles Benbrook, Written and oral testimony before Senate Comm on Ag, Nutrition and Forestry for Hearing “Preparation for 1990 Farm Bill'” June 20, 1990
application/pdf
2001. Reganold et al, “Sustainability of three apple production systems”, in “Nature”
application/pdf
2005, Avery and Pimentel, “Organic and Conventional Agriculture Reconsidered,” Letters to the Editor in “BioScience”
application/pdf
The Organic Center State of Science Review on Energy Use
application/pdf
2015, Sandhu et al, “Significance and value of non-traded ecosystem services on farmland,” in “PeerJ”
application/pdf
2007, Oquist et al, Water Quality and Quantity Impacts of Farming Practices, in “J. of Environmental Quality”