Agricultural Communications Documentation Center, Funk Library, University of Illinois Document Number: C19675
Notes:
Pages 111-123 in Steven Wolf and David Zilberman (eds.), Knowledge generation and technical change: institutional innovation in agriculture. Kluwer Academic Publishers, Boston, Massachusetts. 371 pages.
Agricultural Communications Documentation Center, Funk Library, University of Illinois Document Number: C14024
Notes:
Pages 420-442 in S. R. Melkote and Sandhya Rao, Critical issues in communication: looking inward for answers. Sage Publications, New Delhi, India. 491 pages.