Outline of occupational disease control through engineering.
Saved in:
Main Author: | |
---|---|
Format: | Government Document Book |
Language: | English |
Published: |
[Washington, D.C.?] :
U.S. Dept. of Labor, Division of Labor Standards,
1947.
|
Series: | Bulletin (United States. Division of Labor Standards) ;
no. 83. |
Subjects: |