Philippines (Republic) Bureau of Soils. (1975). Farm ponds and check dams: A water-impounding project [microform]. Photoduplication Service,University of the Philippines Library.
Chicago Style (17th ed.) CitationPhilippines (Republic) Bureau of Soils. Farm Ponds and Check Dams: A Water-impounding Project [microform]. Quezon City: Photoduplication Service,University of the Philippines Library, 1975.
MLA (9th ed.) CitationPhilippines (Republic) Bureau of Soils. Farm Ponds and Check Dams: A Water-impounding Project [microform]. Photoduplication Service,University of the Philippines Library, 1975.
Warning: These citations may not always be 100% accurate.