Geology and oil possibilities of the Philippines
| 1. Verfasser: | |
|---|---|
| Format: | Buch |
| Sprache: | English |
| Veröffentlicht: |
Manila
Bureau of Print.
1951.
|
| Schriftenreihe: | Philippines (Republic) Department of Agriculture and Natural Resources. Technical bulletin
no. 21 |
| Schlagworte: |