List of devices for respiratory protection approved by the U.S. Bureau of Mines

Main Author: Yant, W. P. 1893-1963.
Other Authors: United States. Bureau of Mines.
Format: Book
Language: English
Published: Washington, D.C. : U.S. Dept. of the Interior, Bureau of Mines, 1935.
Physical Description: 6 pages ; 27 cm.
Series: Information circular (United States. Bureau of Mines) ; 6845.
Subjects:

CMU Storage Gov Pub

LocationCall Number: Status
CMU Storage Gov Pub I 28.27:6845 Available