Climate, soil and crop production in the humid tropics /

Lignende værker

• Soil physical properties and crop production in the tropics /
  Udgivet: (1979)
• The tropical tuber crops : yams, cassava, sweet potato, and cocoyams /
  af: Onwueme, I. C.
  Udgivet: (1978)
• Tropical field crops /
  af: MacDonald, Ian
  Udgivet: (1984)
• The agronomy of the major tropical crops /
  af: Williams, C. N.
  Udgivet: (1975)
• Tropical root crops Production and uses in Africa Proceedings of the Second Triennial Symposium of the International Society for Tropical Root Crops - Africa Branch held in Doualor, Carieroon, 14-19 August 1983
  Udgivet: (1984)