An estimated economic contribution of schooling and extension in Korean agriculture Ki-Yong Hong [microform].

An estimated economic contribution of schooling and extension in Korean agriculture Ki-Yong Hong [microform].

Détails bibliographiques
Auteur principal: Hong, Ki-Yong 1942-
Format: Visual Material
Langue:English
Publié: Quezon City Photoduplication Service, University of the Philippines Library 1978.
Sujets:
Agriculture > Economic aspects > Korea.
Agricultural education > Korea.
Agricultural extension work > Korea.