Intercropping : proceedings of the Second Symposium on Intercropping in Semi-Arid Areas, held at Morogoro, Tanzania, 4-7 August 1980 /

Antzeko izenburuak

• Intercropping in semi-arid areas: report of a symposium held at the Faculty of Agriculture, Forestry and Veterinary Science, University of Dar es Salaam, Morogoro, Tanzania, 10-12 May 1976 /
  Argitaratua: (1976)
• The ecology of intercropping /
  nork: Vandermeer, John H.
  Argitaratua: (1988)
• The ecology of intercropping /
  nork: Vandermeer, John H.
  Argitaratua: (1992)
• Proceedings of the International Workshop on Intercropping, Hyderabad, India, 10-13 January 1979.
  Argitaratua: (1979)
• Intercropping of coffee in the highlands of Papua New Guinea /
  Argitaratua: (1995)