The Mineral resources of the Philippine Islands : with a statement of the production of commercial mineral products during the year ..
MLA
The Mineral Resources of the Philippine Islands: with a Statement of the Production of Commercial Mineral Products During the Year ... Manila: Bureau of Print, 1908-
APA, 7th edition
(1908-). The Mineral resources of the Philippine Islands: with a statement of the production of commercial mineral products during the year ... Manila: Bureau of Print
Chicago, 17th edition
The Mineral resources of the Philippine Islands: with a statement of the production of commercial mineral products during the year ... Manila: Bureau of Print, 1908-