Agricultural extension in changing world perspective

समान संसाधन

• Agricultural extension in changing world perspective
  द्वारा: Samanta, R K
  प्रकाशित: (1991)
• Cooperative extension service
  द्वारा: Sanders, H C
  प्रकाशित: (1966)
• Development perspective of extension education
  द्वारा: Sharma,O P
  प्रकाशित: (2012)
• Agricultural extension in developing countries
  द्वारा: Adams, M E
  प्रकाशित: (1982)
• IPM system in agriculture V.1 principles and perspectives
  द्वारा: Mukerji, K.G
  प्रकाशित: (1996)