Report of investigations. 4967. Use of torque wrench to determine load in roof bolts: pt. 1, Slotted-type bolts [with bibliography]; by A. J. Barry, L. A. Panek and John A. McCormick.
Publication Title:
Use of torque wrench to determine load in roof bolts: pt. 1, Slotted-type bolts [with bibliography]; by A. J. Barry, L. A. Panek and John A. McCormick.
Display Title:
Report of investigations. 4967. Use of torque wrench to determine load in roof bolts: pt. 1, Slotted-type bolts [with bibliography]; by A. J. Barry, L. A. Panek and John A. McCormick.
Series Title:
Report of investigations.
Corporate Agency Authors:
Mines Bureau and Interior Dept.
Sort Author:
Mines Bureau
Authors:
Barry, A. J., Panek, L. A., and McCormick, John A.
Date:
May 1953
Publish Date ISO Format:
1953-05-01T00:00:00Z
Publication Start:
19530501
Publication End:
19530531
Corporate/Agency Author:
Mines Bureau
Publication month:
8
Publication year:
1953
SuDoc number:
I 28.23:(nos.)
Description:
[2] leaves+7 p. 4 pl. 4°
Notes:
[Processed.]
Notes:
[Processed.] † Distribution Made by Issuing Office. Mines Bureau, Pittsburgh, Pa.
Availability:
† Distribution Made by Issuing Office. Mines Bureau, Pittsburgh, Pa.