Agricultural extension services in the U S A

Lignende værker

• Agricultural extension
  af: Ban, A W Vanden
  Udgivet: (1985)
• Agricultural extension: a field study
  af: Arun, Mukhopadhyay
  Udgivet: (1971)
• Agricultural extension: a field study
  af: Arun, Mukhopadhyay
  Udgivet: (1971)
• Agricultural extension : the training and visit system
  af: Baxter, Michael
  Udgivet: (1984)
• Agricultural extension : training and visit system
  af: Benor, Daniel
  Udgivet: (1984)