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You are here: Home › Library › Technology for small-scale farmers in sub-Saharan Africa : experience with food crop production in five major ecological zones

Technology for small-scale farmers in sub-Saharan Africa : experience with food crop production in five major ecological zones

47118
2146
  • Carr SJ
  • World Bank
Washington
The World Bank, 1818 H Street NW, Washington, DC 20433, USA
106
  • Paper
0 8213 1355 X
1989
English
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