Agricultural Communications Documentation Center, Funk Library, University of Illinois Box: 51 Document Number: C00480
Notes:
AgComm teaching. See ID C00478, In Williams, R.D. (ed.). Communication of weed science technologies in developing countries. Proceedings of a symposium sponsored by the International Weed Science Society and Weed Science Society of America, February 10, 1983. St. Louis, Missouri. (pp.17-30). Corvallis, Oregon: International Plant Protection Center, Oregon State University.
Agricultural Communications Documentation Center, Funk Library, University of Illinois Box: 51 Document Number: C00479
Notes:
AgComm teaching; See C00478, In: Williams, R.D., ed. Communication of weed science technologies in developing countries : proceedings of a symposium sponsored by the International Weed Science Society and Weed Science Society of America, 1983 February 10; St. Louis, MO. Corvallis, OR : International Plant Protection Center, Oregon State University, 1983. p.1-16
Agricultural Communications Documentation Center, Funk Library, University of Illinois Box: 51 Document Number: C00484
Notes:
AgComm teaching See ID C00478 for original, In Williams, R.D. (ed.). Communication of weed science technologies in developing countries. Proceedings of a symposium sponsored by the International Weed Science Society and Weed Science Society of America, February 10, 1983. St. Louis, Missouri. (pp.85-92). Corvallis, Oregon: International Plant Protection Center, Oregon State University.
