कवर छवि

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

ग्रंथसूची विवरण
मुख्य लेखक: Morito, Celestino C. 1942-
स्वरूप: Visual Material
प्रकाशित: Quezon City Photoduplication Service. University of the Philippines Library 1980.
विषय:
Sweet potatoes > Philippines > Visayas, Eastern.
Agriculture > Economic aspects > Philippines > Visayas, Eastern.
Farm management > Philippines > Visayas, Eastern.