Agricultural Communications Documentation Center, Funk Library, University of Illinois Box: 162 Document Number: C26768
Notes:
Reprint of 4 pages provided as CD in John P. Brien, "Research contributions in agricultural extension and communication," a thesis submitted for the Degree of Doctor of Agricultural Science, Faculty of Natural Resources, Agriculture and Veterinary Science, University of Queensland., Presented at the Fifth Annual Meeting of the Society for Scholarly Publishing, Philadelphia, Pennsylvania, USA.