Technical progress reports. 70. Predicting probable roof fall areas in advance of mining by geological analysis [with list of references]; by W. K. Overbey, jr., C. A. Komar, and J. Pasini, III.
Publication Title:
Predicting probable roof fall areas in advance of mining by geological analysis [with list of references]; by W. K. Overbey, jr., C. A. Komar, and J. Pasini, III.
Display Title:
Technical progress reports. 70. Predicting probable roof fall areas in advance of mining by geological analysis [with list of references]; by W. K. Overbey, jr., C. A. Komar, and J. Pasini, III.
Series Title:
Technical progress reports.
Corporate Agency Authors:
Mines Bureau and Interior Dept.
Sort Author:
Mines Bureau
Authors:
Overbey, W. K. jr., Komar, C. A., and Pasini, J. III
Author place:
Washington, DC
Author zip:
20240
Date:
May 1973
Publish Date ISO Format:
1973-05-01T00:00:00Z
Publication Start:
19730501
Publication End:
19730531
Corporate/Agency Author:
Mines Bureau
Publication month:
8
Publication year:
1973
SuDoc number:
I 28.26/6:(nos.)
Description:
J. [3]+17 p. il. 4°
Notes:
(Health and Safety Research Program.)
Notes:
(Health and Safety Research Program.) † Distribution Made by Issuing Office. Mines Bureau, Pittsburgh, PA 15213
Availability:
• Sent to Depository Libraries. Item 637-A and † Distribution Made by Issuing Office. Mines Bureau, Pittsburgh, PA 15213