Agricultural Communications Documentation Center, Funk Library, University of Illinois Document Number: C21681
Notes:
Pages 129-141 in K. Sadanandan Nair and Shirley A. White (eds.), Perspectives on development communication. Sage Publications, Inc., Thousand Oaks, California. 256 pages.
Agricultural Communications Documentation Center, Funk Library, University of Illinois Document Number: C21121
Notes:
Pages 39-73 in Innovation and development: policies, concepts and cases for agriculture and forestry in international cooperation. Wissenschaftsverlag Vauk Kiel KG. 212 pages.