| Author: | Redfield, Arthur Huber, |
|---|---|
| Year: | 1928 |
| Document Type: | USBI |
| Issuing Agency: | U.S. Dept. of Commerce, Bureau of Mines, |
| SUDOC: | C 22.11:6071 |
| Series: | Information circular / United States Department of Commerce, Bureau of Mines ; |
| Report Number: | 6071 |
| Subject: | Petroleum industry and trade |
| Links: | https://hdl.handle.net/2027/mdp.39015078516187 |
| https://hdl.handle.net/2027/mdp.39015086415380 |