Agricultural Communications Documentation Center, Funk Library, University of Illinois Document Number: C20704
Notes:
132 pages, Includes an historical overview of diffusion research from the 1940s to the 1970s, plus a discussion of recent trends and prospects for the future.
Agricultural Communications Documentation Center, Funk Library, University of Illinois Document Number: C36298
Notes:
250 pages., Report of the Committee on the Impact of Biotechnology on Farm-Level Economics and Sustainability, Board of Agriculture and Natural Resources, Division on Earth and Life Studies, National Research Council of the National Academies.