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Book List
3
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Agricultural extension in East Africa / Lisa A. Schwartz and Jacob Kampen.
- World Bank,
- 1992.
- Washington, DC :
-
Public and private agricultural extension : beyond traditional frontiers / Dina L. Umali, Lisa Schwartz.
- World Bank,
- 1994.
- Washington, DC :
-
The global framework / prep. by Russel J. Cheetham, Syamaprasad Gupta and Antoine Schwartz.
- World Bank,
- 1979.
- Washington, DC :