Methane. Procedure for establishing list of permissible methane indicators for mines, fees, character of tests, and conditions under which indicators will be tested.
Publication Title:
Methane. Procedure for establishing list of permissible methane indicators for mines, fees, character of tests, and conditions under which indicators will be tested.
Display Title:
Methane. Procedure for establishing list of permissible methane indicators for mines, fees, character of tests, and conditions under which indicators will be tested.
Corporate Agency Authors:
Mines Bureau and Interior Department
Sort Author:
Mines Bureau
Date:
[1st edition.] [Nov.] 1920
Publish Date ISO Format:
1920-11-01T00:00:00Z
Publication Start:
19201101
Publication End:
19201130
Corporate/Agency Author:
Mines Bureau
Publication month:
2
Publication year:
1920
Description:
9 p.
Notes:
(Schedule 8A.)
Notes:
(Schedule 8A.) * For Sale by Superintendent of Documents. Paper, 5c.
Availability:
* For Sale by Superintendent of Documents. Paper, 5c.