Authors: Stockdale, EA Lampkin, NH Hovi, M Keatinge, R Lennartsson, EKM Macdonald, DW Padel, S Tattersall, FH Wolfe, MS Watson, CA

Citation: Ea. Stockdale et al., Agronomic and environmental implications of organic farming systems, ADV AGRON, 70, 2001, pp. 261-327