Breathing-apparatus. Procedure for establishing list of permissible self-contained mine rescue breathing apparatus, fees, character of tests, and conditions under which mine rescue breathing apparatus will be tested.
Publication Title:
Breathing-apparatus. Procedure for establishing list of permissible self-contained mine rescue breathing apparatus, fees, character of tests, and conditions under which mine rescue breathing apparatus will be tested.
Display Title:
Breathing-apparatus. Procedure for establishing list of permissible self-contained mine rescue breathing apparatus, fees, character of tests, and conditions under which mine rescue breathing apparatus will be tested.
Corporate Agency Authors:
Mines Bureau and Interior Department
Sort Author:
Mines Bureau
Date:
[1st edition.] [Aug.] 1919
Publish Date ISO Format:
1919-08-01T00:00:00Z
Publication Start:
19190801
Publication End:
19190831
Corporate/Agency Author:
Mines Bureau
Publication month:
5
Publication year:
1919
Description:
13 p.
Notes:
(Schedule 13.)
Notes:
(Schedule 13.) * For Sale by Superintendent of Documents. Paper, 5c. 19-26625
Availability:
* For Sale by Superintendent of Documents. Paper, 5c. 19-26625