In an issue located in a chronological file entitled "INTERPAKS - Newsletter" from the International Programs records of the Agricultural Communications Program, University of Illinois., From the International Programs records of the Agricultural Communications Program, University of Illinois, Urbana-Champaign., Summary of a research report by Constance M. McCorkle, Robert H. Brandstetter, and Gail D. McClure, "A case study on farmer innovations and communication in Niger," Academy for Educational Development, Washington, D.C., 1988.
Review of "Working through the Barangay Grapevine," PCARRD Monitor, Philippine Council for Agriculture and Resources Research and Development, May 1983.