Roling, Niels (author) and Engel, Paul G.H. (author)
Format:
Book chapter
Publication Date:
1991
Published:
International
Location:
Agricultural Communications Documentation Center, Funk Library, University of Illinois Box: 116 Document Number: C12676
Notes:
Pages 125-137 in William M. Rivera and Daniel J. Gustafson (eds.), Agricultural Extension: worldwide institutional evolution and forces for change. Elsevier Science Publishers, Amsterdam, The Netherlands. 312 p.