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., Review of a book, Farmer first: farmer innovation and agricultural research, edited by Robert Chambers, Arnold Pacey, and Lori Ann Thrupp, Intermedia Technology Publications, London, 1989.
This article is maintained in the office of the Agricultural Communications Program, University of Illinois > "International" section > "Philippines CARD Group" file folder., Author's graduate research identifies factors limiting effectiveness of farmers' exposure to various information sources they use.