Coming full circle farmers' participation in the development of technology

समान संसाधन

• Integrating crops and livestock in West Africa.
  प्रकाशित: (1983)
• Agricultural research for resource-poor farmers : the farmer-first-and-last model /
  द्वारा: Chambers, Robert, 1932-
  प्रकाशित: (1985)
• West African soils
  द्वारा: Ahn, Peter M.
  प्रकाशित: (1974)
• Food production and crisis in the West African savanah /
  द्वारा: Caldwell, John C. (John Charles), 1928-
  प्रकाशित: (1981)
• Indigenous agricultural revolution ecology and food production in West Africa
  द्वारा: Richards, Paul, 1945-
  प्रकाशित: (1985)