Fishpond cooperators as communication links of improved fishpond practices [microform]

Detalhes bibliográficos
Autor principal:	Adan, William R. 1947-
Formato:	Visual Material
Idioma:	English
Publicado em:	Quezon City Photoduplication Service. University of the Philippines Library 1980.
Assuntos:	Communication of technical information. Technology > Information services > Philippines > Iloilo. Fish ponds > Philippines > Iloilo.