Implementation of the Occupational safety and health act, 1972.
Subtitle: Hearings, Ninety-second Congress, second session ...
Publisher: U.S. Govt. Print. Off.
Published: 1972
Place of publication: Washington
Language: eng
Number of pages: 614
Subjects: Industrial safety -- Law and legislation -- United States; Industrial hygiene -- Law and legislation -- United States
Notes: Hearings held July 25-27, and Sept, 19, 1972.