Job-made guardrails: are they strong enough.

Asfahl, C Ray

Job-made guardrails: are they strong enough. [electronic resource] - Occupational health & safety (Waco, Tex.) Mar 2007 - 80, 82 p. digital

Publication Type: Journal Article

0362-4064


Accidents, Occupational--prevention & control
Adult
Construction Materials--standards
Equipment Safety--standards
Humans
Middle Aged
Occupational Health--legislation & jurisprudence
Protective Devices--standards
Safety--legislation & jurisprudence
United States
United States Occupational Safety and Health Administration