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28 abr 1971 ano - OSHA

Descrição:

The Occupational Safety and Health Administration is an agency of the United States Department of Labor. Congress established the agency under the Occupational Safety and Health Act, which President Richard M. Nixon signed into law on December 29, 1970.

Adicionado na linha do tempo:

Immigration and Migration

BySenyao (Jack) Zhang
24 abr 2019
2
0
1116

Data:

28 abr 1971 ano
Agora
~ 54 years ago
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