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

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

書誌詳細
第一著者: Ramirez, Jimmy L.
フォーマット: Visual Material
出版事項: Quezon City Photoduplication Service. University of the Philippines Library 1981.
主題:
Fish-culture > Economic aspects > Philippines.
Fish-culture > Costs > Philippines.