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1Use of environmental information systems in analyzing crop adaptation and production constraints as an aid to on-farm research Use of environmental information systems in analyzing crop adaptation and production constraints as an aid to on-farm researchby Johansen, C., Ministry of Agriculture and Food Industry, Hanoi (Viet Nam) eng, Regional Workshop on On-farm Adaptive Research eng 18-20 Feb 1993 Ho Chi Minh City (Viet Nam), Virmani, S.M., Tran Van Lai, Nguyen Hai Nam, Nigam, S.N., Gowda, C.L.L. (ed.), Van Santen, C.E. (ed.), Johansen, C. (ed.), FAO, Rome (Italy). Agricultural Operations Div. eng, ESCAP, Bogor (Indonesia). Regional Co-ordination Centre for Research and Development of Coarse Grains, Pulses, Roots and Tuber Crops in the Humid Tropics of Asia and the Pacific eng
Published 1993Texto bibliotecaFAO IT