El manual oficial de seguridad de OSHA de Keller
Contributors: United States. Occupational Safety and Health Administration
Edition: 5th ed.
Publisher: J.J. Keller & Associates
Published: 2002
Place of publication: Neenah, Wis
Language: spa
Number of pages: 268
Subjects: Industrial safety; Handbooks, manuals
Work titles: Keller's official OSHA safety handbook. Spanish