Madamba, F. A. (1977). Geological and geophysical investigation of a porphyrytype copper deposit at Tipoo, Toledo, Cebu, using the induced polarization method [microform]. Photoduplication Service, University of the Philippines Library.
Chicago Style (17th ed.) CitationMadamba, Francisco Alisangco. Geological and Geophysical Investigation of a Porphyrytype Copper Deposit at Tipoo, Toledo, Cebu, Using the Induced Polarization Method [microform]. Quezon City: Photoduplication Service, University of the Philippines Library, 1977.
MLA (9th ed.) CitationMadamba, Francisco Alisangco. Geological and Geophysical Investigation of a Porphyrytype Copper Deposit at Tipoo, Toledo, Cebu, Using the Induced Polarization Method [microform]. Photoduplication Service, University of the Philippines Library, 1977.