Accurate navigation and control of continuous mining machines for coal mining [electronic resource] / William H. Schiffbauer.
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Format: | Government Document Electronic eBook |
Language: | English |
Published: |
Pittsburgh, PA :
U.S. Dept. of Health and Human Services, Public Health Service, Centers for Disease Control and Prevention, National Institute for Occupaitonal Safety and Health, Pittsburgh Research Laboratory,
[1997]
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Series: | Report of investigations (National Institute for Occupational Safety and Health) ;
9642. |
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Internet
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Online
Call Number: |
HE 20.7131:9642
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HE 20.7131:9642 | Available |