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Citation: Tj. Richards et Sr. Jeffrey, Efficiency and economic performance: An application of the MIMIC model, J AGR RESOU, 25(1), 2000, pp. 232-251

Authors: Janzen, RA McGill, WB Leonard, JJ Jeffrey, SR

Citation: Ra. Janzen et al., Manure as a resource - Ecological and economic considerations in balance, T ASAE, 42(5), 1999, pp. 1261-1273