The mineral resources of the Philippines for the years 1934-1938
Subtitle: Pt. I.
Publisher: Bureau of Printing
Published: 1939
Place of publication: Manila
Language: eng
Notes: At head of title: Commonwealth of the Philippines. Department of Agriculture and Commerce, Manila. Technical bulletin, 13.
Table of contents: title: i.; title: Gold mines. By W.F. Boericke and N.N. Lim.