Author: | Utt, Walter K. |
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Year: | 1995 |
Document Type: | N/A |
Series: | Report of investigations (United States. Bureau of Mines) |
Report Number: | Bureau of Mines Report of Investigations 9602 |
Subjects: | Mine haulage -- Safety appliances -- Testing. |
Strip mining -- Equipment and supplies -- Testing. | |
Radar -- Testing. | |
Link: | https://digital.library.unt.edu/ark:/67531/metadc304141/ |