Subject matter specialists' training needs relating to the development of instructional materials of the Ministry of Agriculture at the central and regional level

Podrobná bibliografie
Hlavní autor:	Felix, Consuelo C. 1934-
Médium:	Kniha
Jazyk:	English
Témata:	Agricultural extension workers > Training of > Philippines. Agriculture > Study and teaching > Audio-visual aids. > Philippines. Communication in agriculture > Philippines.