2 หนังสืออิเล็กทรอนิกส์โดย M. J. Kropff
H.F.M. ten Berge & J.B. Dent: Applications of Systems Approaches at the Farm and Regional Levels
Systems approaches for agricultural development are needed to determine rational strategies for the role of agriculture in national development. Mathematical models and computer simulation provide ob …
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อังกฤษ
DRM
€230.82
P.K. Aggarwal & Johan Bouma: Applications of Systems Approaches at the Field Level
Systems approaches for agricultural development are needed to determine rational strategies for the role of agriculture in national development. Mathematical models and computer simulation provide ob …
PDF
อังกฤษ
DRM
€230.46
