| Author: | Chilton, J. E. |
|---|---|
| Additional Authors: | Spinetti, L., Schnakenberg, George H. |
| Year: | 1983 |
| Document Type: | USBI |
| Issuing Agency: | United States Dept. of the Interior, |
| SUDOC: | I 28.27:8920 |
| Series: | Information circular / United States. Bureau of Mines ; |
| Report Number: | 8920 |
| Subjects: | Gas detectors--Testing |
| Oxygen--Analysis--Equipment and supplies | |
| Mine gases--Measurement--Equipment and supplies | |
| Link: | https://hdl.handle.net/2027/mdp.39015078460519 |