Diversity of fields and farmers: explaining yield variations in northern cameroon

Benzer Materyaller

• Bafut beagles /
  Yazar:: Durrell, Gerald .
  Baskı/Yayın Bilgisi: (2000)
• Hindustan Zinc Project: improving farmers agriculture yields in
  Yazar:: Pachauri,r. K.
• High yielding varieties of crops
  Yazar:: Mahabal, Ram
  Baskı/Yayın Bilgisi: (1980)
• Yield management
  Yazar:: Ingold, Anthony, Ed., et al
  Baskı/Yayın Bilgisi: (2003)
• Fertilizing for maximum yield
  Yazar:: Cooke, G.W,