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Occupational Exposure Sampling Strategy Manual

Nelson A. LeidelKenneth A. BuschJeremiah R. Lynch

出版	Department of Health, Education, and Welfare, Public Health Service, Center for Disease Control, National Institute for Occupational Safety and Health, 1977
URL	http://books.google.com.hk/books?id=mMu2ikWxwiUC&hl=&source=gbs_api