| Author: | Meriwether, F. V. |
|---|---|
| Additional Authors: | Sayers, R. R., Meriwether, F. V. |
| Year: | 1933 |
| Document Type: | USBM |
| Issuing Agency: | U.S. Dept. of the Interior, Bureau of Mines, |
| SUDOC: | C 22.5:552 |
| Series: | Technical paper / United States Department of the Interior, Bureau of Mines ; |
| Report Number: | 552 |
| Subjects: | Tuberculosis--United States |
| Silicosis--United States | |
| Link: | https://hdl.handle.net/2027/mdp.39015077315078 |