Report of investigations. 5080. Use of torque wrench to determine load in roof bolts; pt. 2, Expansiontype ¾ inch bolts [with bibliographies]; by A. J. Barry, L. A. Panek, and J. A. MeCormick.
Publication Title:
Use of torque wrench to determine load in roof bolts; pt. 2, Expansiontype ¾ inch bolts [with bibliographies]; by A. J. Barry, L. A. Panek, and J. A. MeCormick.
Display Title:
Report of investigations. 5080. Use of torque wrench to determine load in roof bolts; pt. 2, Expansiontype ¾ inch bolts [with bibliographies]; by A. J. Barry, L. A. Panek, and J. A. MeCormick.
Series Title:
Report of investigations.
Corporate Agency Authors:
Mixes Bureau and Interior Dept.
Sort Author:
Mixes Bureau
Authors:
Barry, A. J., Panek, L. A., and MeCormick, J. A.
Date:
Oct. 1954
Publish Date ISO Format:
1954-10-01T00:00:00Z
Publication Start:
19541001
Publication End:
19541031
Corporate/Agency Author:
Mixes Bureau
Publication month:
3
Publication year:
1954
SuDoc number:
I 28.23:(nos.)
Description:
cover title, 17 p. il. 4°
Notes:
[Processed.]
Notes:
[Processed.] † Distribution Made by Issuing Office. Mines Bureau, Pittsburgh, Pa.
Availability:
† Distribution Made by Issuing Office. Mines Bureau, Pittsburgh, Pa.