An economic analysis of sweet potato farms in Eastern Visayas, 1975

書目詳細資料
主要作者:	Morito, Celestino C. 1942-
格式:	圖書
語言:	English
主題:	Sweet potatoes > Philippines > Visayas, Eastern. Agriculture > Economic aspects > Philippines > Visayas, Eastern. Farm management > Philippines > Visayas, Eastern.