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

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

ग्रंथसूची विवरण
मुख्य लेखक: Ramirez, Jimmy L.
स्वरूप: Visual Material
प्रकाशित: Quezon City Photoduplication Service. University of the Philippines Library 1981.
विषय:
Fish-culture > Economic aspects > Philippines.
Fish-culture > Costs > Philippines.