Metal and nonmetal mine health and safety, underground mine standards.
Publication Title:
Metal and nonmetal mine health and safety, underground mine standards.
Display Title:
Metal and nonmetal mine health and safety, underground mine standards.
Corporate Agency Authors:
Mines Bureau and Interior Dept.
Sort Author:
Mines Bureau
Author place:
Washington, DC
Author zip:
20240
Date:
[1972.]
Publish Date ISO Format:
1972-01-01T00:00:00Z
Publication Start:
19720101
Publication End:
19721231
Corporate/Agency Author:
Mines Bureau
Publication month:
13
Publication year:
1972
SuDoc number:
I 28.16/9:M 56
Description:
[131] p. narrow 16°
Notes:
[30 CFR, chap. 1, pt 57 Underground mines, promulgated under provisions of Public Law 89-577, Federal metal and nonmetallic mine safety act. Issued with perforations.]
Notes:
[30 CFR, chap. 1, pt 57 Underground mines, promulgated under provisions of Public Law 89-577, Federal metal and nonmetallic mine safety act. Issued with perforations.] † Distribution Made by Issuing Office. • Sent to Depository Libraries. Item 637-B
Availability:
† Distribution Made by Issuing Office. • Sent to Depository Libraries. Item 637-B