Agricultural extension in the developing countries a bibliography S544 .Z9 V

Agricultural extension in the developing countries a bibliography S544 .Z9 V

Bibliographic Details
Main Author: Vries, C. A. de
Format: Book
Language:English
Published: Wageninen International Institute for Land Reclamation and Improvement 1968.
Subjects:
Agricultural extension work > Developing countries > Bibliography.
Agriculture > Developing countries > Bibliography.