Pests of crops in Northeast and Central Africa with particular reference to the Sudan

Lignende værker

• Pests of field crops /
  af: Jones, Frederick George William
  Udgivet: (1974)
• Pests of field crops
  af: Jones, F. G. W.
  Udgivet: (1984)
• Pests of crops in Indonesia /
  af: Kalshoven, Louis George Edmund, 1892-
  Udgivet: (1981)
• Diseases of field crops /
  af: Dickson, James Geere, 1891-
  Udgivet: (1956)
• Pests of field crops /
  af: Jones, Frederick George William
  Udgivet: (1974)