| Author: | Frohne, K. H. |
|---|---|
| Year: | 1971 |
| Document Type: | BMRA |
| Issuing Agency: | U.S. Dept. of Interior, Bureau of Mines, |
| SUDOC: | I 28.23:7536 |
| Series: | Report of investigations / United States Department of the Interior, Bureau of Mines ; |
| Report Number: | 7536 |
| Subject: | Secondary recovery of oil--Pennsylvania |
| Link: | https://hdl.handle.net/2027/mdp.39015078521948 |