Report of investigations. 6842. Yield and ultimate strengths of rock bolts under combined loading [with list of references]; by Lars Osen and Edward W. Parsons.
Publication Title:
Yield and ultimate strengths of rock bolts under combined loading [with list of references]; by Lars Osen and Edward W. Parsons.
Display Title:
Report of investigations. 6842. Yield and ultimate strengths of rock bolts under combined loading [with list of references]; by Lars Osen and Edward W. Parsons.
Series Title:
Report of investigations.
Corporate Agency Authors:
Mines Bureau and Interior Dept.
Sort Author:
Mines Bureau
Authors:
Osen, Lars and Parsons, Edward W.
Author place:
Washington, D.C.
Author zip:
20240
Date:
1966.]
Publish Date ISO Format:
1966-01-01T00:00:00Z
Publication Start:
19660101
Publication End:
19661231
Corporate/Agency Author:
Mines Bureau
Publication month:
13
Publication year:
1966
SuDoc number:
I 28.23:(nos.)
Description:
[3]+22 p. il. 4°
Notes:
• Sent to Depository Libraries. Item 637-A
Availability:
† Distribution Made by Issuing Office. Mines Bureau, Pittsburgh, Pa., 15213 and • Sent to Depository Libraries. Item 637-A