Information circular. 8630. Ground control aspects of coal mine design, proceedings Bureau of Mines technology transfer seminar, Lexington, Ky., Mar. 6, 1973 [with lists of references]; by Staff, Mining Research.
Publication Title:
Ground control aspects of coal mine design, proceedings Bureau of Mines technology transfer seminar, Lexington, Ky., Mar. 6, 1973 [with lists of references]; by Staff, Mining Research.
Display Title:
Information circular. 8630. Ground control aspects of coal mine design, proceedings Bureau of Mines technology transfer seminar, Lexington, Ky., Mar. 6, 1973 [with lists of references]; by Staff, Mining Research.
Series Title:
Information circular.
Corporate Agency Authors:
Mines Bureau and Interior Dept.
Sort Author:
Mines Bureau
Author place:
Washington, DC
Author zip:
20240
Date:
[1974.]
Publish Date ISO Format:
1974-01-01T00:00:00Z
Publication Start:
19740101
Publication End:
19741231
Corporate/Agency Author:
Mines Bureau
Publication month:
13
Publication year:
1974
SuDoc number:
I 28.27:8630
Description:
[2]+ii+138 p. il. 4°
Notes:
+ Distribution Made by Issuing Office. Mines Bureau, Pittsburgh, PA 15213 • Sent to Depository Libraries. Item 687-A
Availability:
+ Distribution Made by Issuing Office. Mines Bureau, Pittsburgh, PA 15213 • Sent to Depository Libraries. Item 687-A