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

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

Xehetasun bibliografikoak
Egile nagusia: Morito, Celestino C. 1942-
Formatua: Visual Material
Argitaratua: Quezon City Photoduplication Service. University of the Philippines Library 1980.
Gaiak:
Sweet potatoes > Philippines > Visayas, Eastern.
Agriculture > Economic aspects > Philippines > Visayas, Eastern.
Farm management > Philippines > Visayas, Eastern.