Miniature oxygen deficiency alarm / by Merle L. Bowser and Robert A. Bradburn.
Saved in:
Online Access: |
Search for the full-text version of this title in HathiTrust |
---|---|
Main Author: | |
Corporate Author: | |
Other Authors: | |
Format: | Government Document Book |
Language: | English |
Published: |
[Washington, D.C.] :
U.S. Dept. of the Interior, Bureau of Mines,
1968.
|
Series: | Information circular (United States. Bureau of Mines) ;
8358. |
Subjects: |