TY - BOOK AU - Santos-Ynigo,Luis Marcial TI - Geology, structure and origin of the Nickeliferous Laterites of Nonoc Island, Surigao, Philippines PY - 1960/// CY - Ann Arbor, Mich. PB - University Microfilms International KW - Geology KW - Philippine Islands KW - Geology, Structural N1 - Thesis (Ph.D.) - Stanford University, 1960 ER -