| Author: | Blizard, John, |
|---|---|
| Additional Authors: | Houghten, F. C., Neil, James. |
| Year: | 1922 |
| Document Type: | USBM |
| Issuing Agency: | U.S. Dept. of the Interior, Bureau of Mines, |
| SUDOC: | I 28.7:303 |
| Series: | Technical paper / United States Department of the Interior, Bureau of Mines ; |
| Report Number: | 303 |
| Subjects: | Coke |
| Bituminous coal | |
| Anthracite coal | |
| Link: | https://hdl.handle.net/2027/mdp.39015077567900 |