Agricultural Communications Documentation Center, Funk Library, University of Illinois Box: 195 Document Number: D07967
Notes:
John L. Woods Collection, Booklet published by the Extension Aids Section, Ministry of Agriculture, Zomba, Malawi. Booklet. 12 pages. Also, article containing identical copy in OVAC Bulletin, London, England.
Reprinted as pages 55-62 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.