Development communication information, agriculture, and nutrition in the Third World

Manylion Llyfryddiaeth
Prif Awdur:	Hornik, Robert C.
Fformat:	Llyfr
Iaith:	English
Cyhoeddwyd:	New York Longman c1988.
Cyfres:	Communications / the Annenberg School of Communications, University of Pennsylvania, Philadelphia
Pynciau:	Communication > Developing countries. Communication in agriculture > Developing countries. Communication of technical information > Developing countries.