Information circulars. 8597. Active list of permissible explosives and blasting devices approved before Dec. 31, 1972 [with list of references]; by J. Ribovich and R. W. Watson.
Publication Title:
Active list of permissible explosives and blasting devices approved before Dec. 31, 1972 [with list of references]; by J. Ribovich and R. W. Watson.
Display Title:
Information circulars. 8597. Active list of permissible explosives and blasting devices approved before Dec. 31, 1972 [with list of references]; by J. Ribovich and R. W. Watson.
Series Title:
Information circulars.
Corporate Agency Authors:
Mines Bureau and Interior Dept.
Sort Author:
Mines Bureau
Authors:
Ribovich, J. and Watson, R. W.
Author place:
Washington, DC
Author zip:
20240
Date:
[1973.]
Publish Date ISO Format:
1973-01-01T00:00:00Z
Publication Start:
19730101
Publication End:
19731231
Corporate/Agency Author:
Mines Bureau
Publication month:
13
Publication year:
1973
SuDoc number:
I 28.27:(nos.)
Description:
[3]+10 p. 4°
Notes:
[Supersedes Information circular 8493.]
Notes:
[Supersedes Information circular 8493.] • Sent to Depository Libraries. Item 637-A
Availability:
† Distribution Made by Issuing Office. Mines Bureau, Pittsburgh, PA 15213 and • Sent to Depository Libraries. Item 637-A