Frits Penning de Vries - Böcker

Visar alla böcker från författaren Frits Penning de Vries.

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3 produkter

Systems approaches for agricultural development

Proceedings of the International Symposium on Systems Approaches for Agricultural Development, 2–6 December 1991, Bangkok, Thailand

AvFrits Penning de Vries,Paul Teng,Klaas Metselaar,Frits Penning De Vries

Häftad, Engelska, 1992

1 369 kr

Skickas inom 10-15 vardagar

Soil Erosion at Multiple Scales

Principles and Methods for Assessing Causes and Impacts

AvFrits W. T. Penning de Vries,Fahmuddin Agus,Frits Penning de Vries,Fahmuddin Agus,John Kerr,Thailand) Penning de Vries, Frits (International Board for Soil Research and Management,Indonesia) Agus, Fahmuddin (Centre for Soils and Agroclimate Research,USA) Kerr, John (International Food Policy Research Institute, Washington DC

Inbunden, Engelska, 1998

2 519 kr

Skickas inom 7-10 vardagar

Sustainable Management of Vertisols

AvJohn K. Syers,Frits W. T. Penning De Vries,John Syers,Frits Penning de Vries,Phibion Nyamudeza

Inbunden, Engelska, 2001

2 349 kr

Skickas inom 7-10 vardagar