Author: | Williams, Kenneth L., |
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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 |