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Book List
15
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Agricultural extension in the developing countries : a bibliography / comp. by C.A. de Vries.
- International institute for land reclamation and improvement (ILRI),
- 1968.
- Wageningen :
-
Verslan van een Dienst Reis naar india / Ir. J. A. Samson.
- Landbouwhogeschool,
- 1968.
- Wageningen :
-
A viscous fluid model for demonstration of groundwater flow to parallel drains / F. Homma.
- Veenman,
- 1968.
- Wageningen :
-
Introduction to the study of soils in tropical and subtropical regions / P. Buringh.
- Centre for agricultural publishing and documentation,
- 1979.
- Wageningen :
-
Study-tour report on the growing of fibre flax and kenaf in Egypt (April-May 1967) / J.C. Friederich.
- 861.6
- Proefstation voor de akker- en weidebouw,
- 1968.
- Wageningen :