Mangan Communications

year of pub­li­ca­ti­onISBNauthor(s)title
2002978-0-9718080-0-3OSHA29 CFR: The OSHA General Industry Standards
  ''978-0-9718080-3-4California OSHA General Industry Safety Orders (Cal/OSHA Regulations)
  ''978-0-9718080-5-8Mangan Communications29 CFR 1926 OSHA Construction Industry Regulations