Geology and oil possibilities of the Philippines
| मुख्य लेखक: | |
|---|---|
| स्वरूप: | पुस्तक |
| भाषा: | English |
| प्रकाशित: |
Manila
Bureau of Print.
1951.
|
| श्रृंखला: | Philippines (Republic) Department of Agriculture and Natural Resources. Technical bulletin
no. 21 |
| विषय: |