Agricultural Communications Documentation Center, Funk Library, University of Illinois Document Number: C12694
Notes:
Pages 263-271 in Bruce R. Crouch and Shankariah Chamala (eds.), Extension education and rural development. Volume 1 - International experience in communication and innovation. John Wiley & Sons, Chichester. 371 p.
Agricultural Communications Documentation Center, Funk Library, University of Illinois Document Number: C12695
Notes:
Pages 273-279 in Bruce R. Crouch and Shankariah Chamala (eds.), Extension education and rural development. Volume 1 - International experience in communication and innovation. John Wiley & Sons, Chichester. 371 p.
