Agricultural Communications Documentation Center, Funk Library, University of Illinois Document Number: C18406
Notes:
Pages 25-38 in Bruce R. Crouch and Shankariah Chamala (eds.), Extension education and rural development. Volume 1. John Wiley and Sons, Chichester. 371 pages.
Agricultural Communications Documentation Center, Funk Library, University of Illinois Document Number: C18408
Notes:
Pages 51-64 in Bruce R. Crouch and Shankariah Chamala (eds.), Extension education and rural development. Volume 2. John Wiley and Sons, Chichester. 325 pages.