Geology and ore deposits of the Index mining district /
| Main Author: | |
|---|---|
| Format: | Book |
| Language: | English |
| Published: |
Olympia, Wash. :
E.L. Boardman, Public Printer,
1912.
|
| Series: | Bulletin (Washington (State). Division of Geology and Earth Resources) ;
no. 7. |
| Subjects: |
| Physical Description: | 96 pages : illustrations |
|---|---|
| Bibliography: | "Literature": pages 14-20. |