Agricultural Extension: Guidelines for extension workers in rural areas

Lignende værker

• Agricultural Extension Guidelines For Extension Workers In Rural Areas
  af: Ernst Bolliger Peter Reinhard
  Udgivet: (1995)
• Agricultural Extension
  af: A.W van den Ban, et al.
• Agricultural Extension
  af: A.W van den Ban, et al.
• Agricultural extension
  af: Albrecht,Hartmut
  Udgivet: (1987)
• Agricultural extension
  af: AW van den Ban
  Udgivet: (1998)