Productivity and returns to inputs of fishpan aquaculture in the Philippines [microform]

Productivity and returns to inputs of fishpan aquaculture in the Philippines [microform]

Detalhes bibliográficos
Autor principal: Ramirez, Jimmy L.
Formato: Visual Material
Publicado em: Quezon City Photoduplication Service. University of the Philippines Library 1981.
Assuntos:
Fish-culture > Economic aspects > Philippines.
Fish-culture > Costs > Philippines.