Abstracts and summaries of geological investigations
| Egile nagusia: | |
|---|---|
| Formatua: | Liburua |
| Hizkuntza: | English |
| Argitaratua: |
Baguio City
Bureau of Mines and Geo-Sciences
1983-
|
| Saila: | Technical information series Bureau of Mines and Geo-Sciences
no. 84-1 |
| Gaiak: |