| Author: | Williams, Kenneth L., |
|---|---|
| Additional Authors: | Timko, Robert J. |
| Year: | 1984 |
| Document Type: | USBI |
| Issuing Agency: | U.S. Dept. of the Interior, Bureau of Mines, |
| SUDOC: | I 28.27:8968. |
| Series: | Information circular ; |
| Report Number: | 8968 |
| Subjects: | Aerosols--Measurement--Instruments |
| Mine dusts--Measurement--Instruments | |
| Link: | https://hdl.handle.net/2027/mdp.39015078460444 |