Geology and oil possibilities of the Philippines
| 主要作者: | |
|---|---|
| 格式: | 圖書 |
| 語言: | English |
| 出版: |
Manila
Bureau of Print.
1951.
|
| 叢編: | Philippines (Republic) Department of Agriculture and Natural Resources. Technical bulletin
no. 21 |
| 主題: |