Seed Management by Small-Scale Farmers in Ghana : A Study of Maize and Cowpea Seed in the Brong-Ahafo and Volta Regions (Natural Resources Institute Bulletin S.)
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Seed Management by Small-Scale Farmers in Ghana : A Study of Maize and Cowpea Seed in the Brong-Ahafo and Volta Regions (Natural Resources Institute Bulletin S.)  Paperback,  言語:ENG

Tripp, R./ Walker, D. J./ Opoku-Apau, A.

  • Natural Resources Institute(2004/10発売)
  • ご注文いただけません
Seed Management by Small-Scale Farmers in Zambia : A Study of Cowpea, Groundnut and Sorghum Seed in the Southern and Western Provinces (Nri bulletin)
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  • ポイントキャンペーン

Seed Management by Small-Scale Farmers in Zambia : A Study of Cowpea, Groundnut and Sorghum Seed in the Southern and Western Provinces (Nri bulletin)  Paperback,  言語:ENG

Tripp, R./ Walker, D. J./ Miti, F.

  • Natural Resources Institute(1998/01発売)
  • ご注文いただけません