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

Bibliografische gegevens
Hoofdauteur:	Felix, Consuelo C. 1934-
Formaat:	Boek
Taal:	English
Onderwerpen:	Agricultural extension workers > Training of > Philippines. Agriculture > Study and teaching > Audio-visual aids. > Philippines. Communication in agriculture > Philippines.