Geology, mining, and methane content of the Freeport and Kittanning coalbeds in Indiana and surrounding counties, Pa
| Main Author: | Puglio, D. G. |
|---|---|
| Other Authors: | Iannacchione, Anthony. |
| Format: | Book |
| Language: | English |
| Published: |
Washington :
U.S. Dept. of the Interior, Bureau of Mines,
[1979]
|
| Physical Description: |
35 pages : illustrations, maps ; 27 cm. |
| Series: |
Report of investigations (United States. Bureau of Mines) ;
8406. Report of investigations ; 8406. |
| Subjects: |
| Item Description: |
Bibliography: pages 33-35. |
|---|---|
| Physical Description: |
35 pages : illustrations, maps ; 27 cm. |
| Bibliography: |
Bibliography: pages 33-35. |