Agriculture extension .V .2 examples and back ground material

समान संसाधन

• Agricultural extension
  द्वारा: Albrecht,Hartmut
  प्रकाशित: (1989)
• Agricultural extension
  द्वारा: Ratnesh Gupta
  प्रकाशित: (2014)
• Cooperative extension work
  द्वारा: Hearne, Cannon Chiles
  प्रकाशित: (1955)
• Agricultural extension
  द्वारा: Ban, A W Vanden
  प्रकाशित: (1985)
• Rural america and the extension service: a history and critique of the co-operative agricultural and home economics extension service
  द्वारा: des Brunner, Edward
  प्रकाशित: (1949)