Agricultural innovations its social concomitance

समान संसाधन

• Agricultural innovations: Its social concomitance /
  द्वारा: Abdul Wahid, Ansari .
  प्रकाशित: (1985)
• Diffusion of agricultural innovations in village India
  द्वारा: Dasgupta,Satadal
  प्रकाशित: (1989)
• Key communicators of agricultural innovations
  द्वारा: Singh, Y.P
  प्रकाशित: (1973)
• Extension innovations for agricultural development
  प्रकाशित: (2017)
• Education, innovations and agricultural development a study of north India (1961 - 72 )
  द्वारा: Chaudhri,D P
  प्रकाशित: (1979)