Some factors affecting the cost of producing market hogs and weanling pigs based on scientific investigations conducted at Araneta University Foundation from 1961 to 1968 [microform]

Библиографические подробности
Главный автор: Boton, Servillano R. 1942-
Формат: Visual Material
Язык:English
Опубликовано: Quezon City Photoduplication Service, University of the Philippines Library 1974.
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