Planning occupational health & safety
CCH Australia , 2001
 Buku Teks
Barrett, B., author
Occupational health and safety law
The M & E Handbook Series, 1995
 Buku Teks
Barrett, B., author
Health and safety law
The M. & E HandBook, 1993
 Buku Teks
Essentials of safety and health management
 Buku Teks
Wentz, Charles A., author
Safety, health, and environmental protection
WCB McGraw-Hill, 1998
 Buku Teks
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