Analyzing workplace exposures using direct reading instruments and video exposure monitoring techniques [electronic resource] / technical editors, Michael G. Gressel, William A. Heitbrink ; contributing authors, Michael G. Gressel [and others].
Imprint
Cincinnati, Ohio : U.S. Dept. of Health and Human Services, Public Health Service, Centers for Disease Control, National Institute for Occupational Safety and Health, Division of Physical Sciences and Engineering, [1992]
