Orticio, H. M. (1977). marketing of corn and corn products in selected provinces, Philippines [microform]. Photoduplication Service. University of the Philippines Library.
Chicago Style (17th ed.) CitationOrticio, Hegino Marbella. Marketing of Corn and Corn Products in Selected Provinces, Philippines [microform]. Quezon City: Photoduplication Service. University of the Philippines Library, 1977.
MLA (9th ed.) CitationOrticio, Hegino Marbella. Marketing of Corn and Corn Products in Selected Provinces, Philippines [microform]. Photoduplication Service. University of the Philippines Library, 1977.
Warning: These citations may not always be 100% accurate.