Anthracite culm and silt /
| Main Author: | |
|---|---|
| Corporate Authors: | , |
| Other Authors: | , |
| Format: | Book |
| Language: | English |
| Published: |
Harrisburg,
[publisher not identified] ;
1928.
|
| Series: | Mineral resource report ;
12. |
| Subjects: |
| Item Description: | Pennsylvania Topographic and Geologic Survey, fourth series. |
|---|---|
| Physical Description: | 268 pages : illustrations, tables, folded map, folded diagram ; 23 cm. |