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

Détails bibliographiques
Auteur principal:	Hornik, Robert C.
Format:	Livre
Langue:	English
Publié:	New York Longman c1988.
Collection:	Communications / the Annenberg School of Communications, University of Pennsylvania, Philadelphia
Sujets:	Communication > Developing countries. Communication in agriculture > Developing countries. Communication of technical information > Developing countries.