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28 apr 1971 anni - OSHA

Descrizione:

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.

Aggiunto al nastro di tempo:

Immigration and Migration

BySenyao (Jack) Zhang
24 apr 2019
2
0
1116

Data:

28 apr 1971 anni
Adesso
~ 54 years ago
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