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Safety and Health for Industrial/vocational Education
Robert J. Firenze
其他書名
For Supervisors and Instructors
出版
U.S. Department of Health and Human Services, Public Health Service, Center for Disease Control, National Institute for Occupational Safety and Health
, 1981
URL
http://books.google.com.hk/books?id=ANZth9Bjy1YC&hl=&source=gbs_api
EBook
FULL_PUBLIC_DOMAIN