Agricultural extension manual : the training and visit system /

مواد مشابهة

• Agricultural extension by training and visit : the Asian experience /
  منشور في: (1983)
• Agricultural extension in Africa :
  منشور في: (1995)
• Performance of agricultural extension organizations of Bangladesh /
  بواسطة: Hassanullah, M
  منشور في: (1996)
• Agriculture Extension Training Institute Agargaon
  بواسطة: Hossain, Nuzhat Jahan
  منشور في: (2014)
• Agricultural extension in developing countries /
  بواسطة: Adams, M. E.
  منشور في: (1982)