Effectiveness of media-assisted learning system for small mussel farmers / Leah C. Catedrilla.

Effectiveness of media-assisted learning system for small mussel farmers / Leah C. Catedrilla.

书目详细资料
主要作者: Catedrilla, Leah L.
格式: 图书
出版: Los Banos, Laguna U.P. Los Banos 1988.
主题:
Green mussel culture > Philippines.
Mussel culture > Economic aspects > Philippines.
Media assisted learning system.