Chamala, Shankariah (author) and Shingi, P.M. (author)
Format:
Book chapter
Publication Date:
1997
Published:
International
Location:
Agricultural Communications Documentation Center, Funk Library, University of Illinois Document Number: C19805
Notes:
Pages 195-201 in Burton E. Swanson, Robert P. Bentz and Andrew J. Sofranko (eds.), Improving agricultural extension: a reference manual. Food and Agriculture Organization of the United Nations, Rome, Italy. 220 pages.
