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When Do You Take Refuge?: Decisionmaking During Mine Emergency Escape Instructor's Guide and Lesson Plans: Decisionmaking During Mine Emergency Escape 9780160910029 by
National Institute for Occupational Safety and Health (U S ) -
National Institute for Occupational Safety and Health,
-2012
N/A
Niosh Pocket Guide to Chemical Hazards and Other Databases, 2002 9780160674754 by
National Institute for Occupational Safety and Health (U S ) -
Government Printing Office,
-2002
N/A
Measuring Respirator Use in the Workplace 9780309102889 by
National Research Council -
National Academies Press,
-2007
Dewey: 620.86
N/A