3 كتب إلكترونية بواسطة H.H. Van Laar
J. Goudriaan & H.H. Van Laar: Modelling Potential Crop Growth Processes
We dedicate this book to professor C. T. de Wit (1924 – 1993) who initiated Production Ecology as a school of thought at the Wageningen Agricultural Univer- sity (see Rabbinge et at. , 1990). To ackn …
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الإنجليزية
DRM
€165.79
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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الإنجليزية
DRM
€230.35
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 …
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الإنجليزية
DRM
€230.46
