Report on the Geology of the Philippine Islands George Ferdinand Becker Published: 1901 Total Pages: 160 Get eBook
The Mineral Resources of the Philippine Islands Philippines. Bureau of Science Published: 1908 Total Pages: 564 Get eBook
Geology and Mineral Resources of the Philippine Islands Warren DuPré Smith Published: 1924 Total Pages: 660 Get eBook
Report of the Philippine Commission to the Secretary of War ... 1900-1915 United States. Philippine Commission (1900-1916) Published: 1907 Total Pages: 842 Get eBook
Report of the Philippine Commission to the Secretary of War ... United States. Philippine Commission (1899-1900) Published: 1909 Total Pages: 604 Get eBook
Report of the Governor General of the Philippine Islands Philippines. Governor Published: 1906 Total Pages: 760 Get eBook
Mineral Resources of the Philippine Islands ... Philippines. Bureau of Science Published: 1909 Total Pages: 80 Get eBook
Papers Carnegie Institution of Washington. Geophysical Laboratory Published: 1920 Total Pages: 356 Get eBook
