Thesis (Mining Engineer's Thesis) The Geology and Petroleum Resources of the Southern Part of Bondoc Peninsula, Tayabas Provinces, Phillippine Islands - W.E. Pratt 1913 (KU)

Thesis (Mining Engineer's Thesis) The Geology and Petroleum Resources of the Southern Part of Bondoc Peninsula, Tayabas Provinces, Phillippine Islands - W.E. Pratt 1913 (KU), Box: 4, Folder: 63. Wallace E. Pratt papers, RH MS 870. University of Kansas. Kenneth Spencer Research Library. https://archives.lib.ku.edu/repositories/3/archival_objects/34071 Accessed December 25, 2025.