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検索結果 4 件

Soil fertility management in Sub-Saharan Africa

Soil fertility management in Sub-Saharan Africa
紙図書
Graeme Donovan, Frank CaseyWorld Bankc1998
全国の図書館
  • 著者標目Donovan, W. Graeme Casey, Frank

Agriculture, poverty, and policy reform in Sub-Saharan Africa

Agriculture, poverty, and policy reform in Sub-Saharan Africa
紙図書
Kevin M. Cleaver, W. Graeme DonovanWorld Bankc1995
全国の図書館
  • 著者標目Cleaver, Kevin M. Donovan, W. Graeme

Agricultural mechanization : issues and options pbk.

Agricultural mechanization : issues and options pbk.
紙図書
World Bankc1987
全国の図書館
  • 著者標目Binswanger, Hans P. Donovan, W. Graeme International Bank for Recons...

Rural works and employment description and preliminary analysis of a Land Army project in Mysore State India (Occasional paper No.60)

Rural works and employment description and preliminary analysis of a Land Army project in Mysore State India (Occasional paper No.60)
紙図書
[by] Donovan W. GraemeCornell University1973
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