Explosives. Procedure for applying for tests made on all explosives and blasting devices by Explosives Division of Bureau of Mines, prescribed conditions and requirements for permissibility when used in coal mines and schedule of fees for tests; approved Sept. 18, 1939.
Publication Title:
Explosives. Procedure for applying for tests made on all explosives and blasting devices by Explosives Division of Bureau of Mines, prescribed conditions and requirements for permissibility when used in coal mines and schedule of fees for tests; approved Sept. 18, 1939.
Display Title:
Explosives. Procedure for applying for tests made on all explosives and blasting devices by Explosives Division of Bureau of Mines, prescribed conditions and requirements for permissibility when used in coal mines and schedule of fees for tests; approved Sept. 18, 1939.
Corporate Agency Authors:
Mines Bureau and Interior Department
Sort Author:
Mines Bureau
Date:
1939
Publish Date ISO Format:
1939-01-01T00:00:00Z
Publication Start:
19390101
Publication End:
19391231
Corporate/Agency Author:
Mines Bureau
Publication month:
13
Publication year:
1939
SuDoc number:
I 28.8:1 C
Description:
[1]+13+[1] p.
Notes:
(Schedule 1C.)
Notes:
(Schedule 1C.) † Distribution Made by Issuing Office.