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].

Библиографические подробности
Главный автор: Hong, Ki-Yong 1942-
Формат: Visual Material
Язык:English
Опубликовано: Quezon City Photoduplication Service, University of the Philippines Library 1978.
Предметы:
Agriculture > Economic aspects > Korea.
Agricultural education > Korea.
Agricultural extension work > Korea.