Agriculture demonstruction and extension communication

Antzeko izenburuak

• Manual of teaching techniques for field extension workers
  nork: Abdul Rahiman Kunju, O
  Argitaratua: (1985)
• Planning for rural development : issues and case studies
  nork: Dholakia, Ravindra H
  Argitaratua: (1988)
• Extension communication and management
  nork: Ray, G L
  Argitaratua: (1991)
• Mass communication in agricultural extension
  nork: Dillep, Kumar
  Argitaratua: (2012)
• Agricultural extension
  nork: AW van den Ban
  Argitaratua: (1998)