Author: | Vinson, Robert P. |
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Additional Authors: | Williams, Kenneth L., |
Year: | 1987 |
Document Type: | USBI |
Issuing Agency: | U.S. Dept. of the Interior, Bureau of Mines, |
SUDOC: | I 28.27:9162 |
Series: | Information circular / United States Department of the Interior, Bureau of Mines ; |
Report Number: | 9162 |
Subject: | Mine dusts--Measurement--Instruments |
Link: | https://hdl.handle.net/2027/mdp.39015078465476 |