Extension Strategies for Agriculture and Rural Development /

Eitemau Tebyg

• Agricultural extension : farm extension services in Australia, Britain and the united states of America
  gan: Williams, Donald B.
  Cyhoeddwyd: (1968)
• Innovations in Rural Extension : Case Studies from Bangladesh /
  gan: Mele, Paul Van
  Cyhoeddwyd: (2005)
• Cooperative extension service.
  gan: SANDERS, H.C. ed
  Cyhoeddwyd: (1966)
• Performance of agricultural extension organizations of Bangladesh /
  gan: Hassanullah, M.
  Cyhoeddwyd: (1993)
• Extension Programme Planning /
  gan: Sandhu, Anoop Singh
  Cyhoeddwyd: (1994)