Morito, C. C. (1980). An economic analysis of sweet potato farms in Eastern Visayan, 1975 [microform]. Photoduplication Service. University of the Philippines Library.
Chicago Style aipamenaMorito, Celestino C. An Economic Analysis of Sweet Potato Farms in Eastern Visayan, 1975 [microform]. Quezon City: Photoduplication Service. University of the Philippines Library, 1980.
MLA aipamenaMorito, Celestino C. An Economic Analysis of Sweet Potato Farms in Eastern Visayan, 1975 [microform]. Photoduplication Service. University of the Philippines Library, 1980.
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