Agricultural extension : training and visit system

Παρόμοια τεκμήρια

• Agricultural extension : the training and visit system
  ανά: Baxter, Michael
  Έκδοση: (1984)
• Training and visit extension /
  ανά: Benor, Daniel
  Έκδοση: (1984)
• Agricultural extension
  ανά: Ban, A W Vanden
  Έκδοση: (1985)
• Train and visit extension
  ανά: Benor, D
  Έκδοση: (1984)
• Agricultural extension: a field study
  ανά: Arun, Mukhopadhyay
  Έκδοση: (1971)