An economic analysis of sweet potato farms in Eastern Visayan, 1975 [microform]

An economic analysis of sweet potato farms in Eastern Visayan, 1975 [microform]

Библиографические подробности
Главный автор: Morito, Celestino C. 1942-
Формат: Visual Material
Опубликовано: Quezon City Photoduplication Service. University of the Philippines Library 1980.
Предметы:
Sweet potatoes > Philippines > Visayas, Eastern.
Agriculture > Economic aspects > Philippines > Visayas, Eastern.
Farm management > Philippines > Visayas, Eastern.