| Main Title |
Some geological factors affecting the Upper Freeport coal and its quality / |
| Author |
Koppe, Edwin F.
|
| Publisher |
Pennsylvania, Bureau of Topographic and Geologic Survey, |
| Year Published |
1961 |
| OCLC Number |
07443619 |
| Subjects |
Geology--Pennsylvania--Beaver County ;
Geology--Pennsylvania--Butler County ;
Geology--Pennsylvania--Allegheny County ;
Geology--Pennsylvania--Washington County ;
Coal--Geology--Pennsylvania
|
| Internet Access |
|
| Holdings |
| Library |
Call Number |
Additional Info |
Location |
Last
Modified |
Checkout
Status |
| EJAM |
QE157.A29 no.159 |
|
Region 3 Library/Philadelphia, PA |
03/08/2022 |
|
| Collation |
185-189 pages : illustrations, maps ; 28 cm. |
| Notes |
Cover title. "Reprinted from AIME Transactions (Mining), 1960, volume 217." Includes bibliographical references (page 189). |
