Reducing back injuries in low-coal mines
redesign of materials-handling tasks
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Author
Contributions
- Bobick, T. G. - Contributor
- Unger, Richard L. - Contributor
Publication
1990 - U.S. Dept. of the Interior, Bureau of Mines, Washington, D.C, District of Columbia
Language
English
Word Count
8,250 words, Guess
Page Count
33 pages
Identifiers
- Internet Archivereducingbackinju00gall
- Library of Congress Control Number89600172
- Open LibraryOL1811224M
Classifications
- DDC622 s
- DDC622/.8
- LCCTN295 .U4 no. 9235
and 1 more
- LCCTN331 .U4 no. 9235
Subjects
Series Statement
- Bureau of Mines information circular ;
- 9235
- Information circular (United States. Bureau of Mines) ;
Other Editions
- Reducing back injuries in low-coal mines: redesign of materials-handling tasks
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