出版	U.S. Department of Health and Human Services, Public Health Service, Center for Disease Control, National Institute for Occupational Safety and Health, Division of Technical Services, 1984
URL	http://books.google.com.hk/books?id=V_-xBmr888UC&hl=&source=gbs_api
EBook	FULL_PUBLIC_DOMAIN

註釋Cumulative catalog of all National Institute for Occupational Safety and Health (NIOSH) numbered publications, health hazard evaluations (HHE) and technical assistance (TA) reports, contract reports, and other educational and training materials.