Sivayoganathan, C. (author), Tedrick, William E. (author), and Sivayoganathan: Lecturer in Extension, Department of Agricultural Economics and Extension, University of Peradeniya, Sri Lanka; Tedrick: Extension Program Evaluation Specialist, Texas A&M University
Format:
Journal article
Publication Date:
1986
Published:
USA
Location:
Agricultural Communications Documentation Center, Funk Library, University of Illinois Box: 73 Document Number: C03500
