Report of investigations. 7335. Ultrasonic method for determining attenuation symmetry of materials [with list of references]; by Thomas R. Bur, Kenneth E. Hjelmstad and Richard E. Thil.
Publication Title:
Ultrasonic method for determining attenuation symmetry of materials [with list of references]; by Thomas R. Bur, Kenneth E. Hjelmstad and Richard E. Thil.
Display Title:
Report of investigations. 7335. Ultrasonic method for determining attenuation symmetry of materials [with list of references]; by Thomas R. Bur, Kenneth E. Hjelmstad and Richard E. Thil.
Series Title:
Report of investigations.
Corporate Agency Authors:
Mines Bureau and Interior Dept.
Sort Author:
Mines Bureau
Authors:
Bur, Thomas R., Hjelmstad, Kenneth E., and Thil, Richard E.
Author place:
Washington, DC
Author zip:
20240
Date:
[Dec. 1969.]
Publish Date ISO Format:
1969-12-01T00:00:00Z
Publication Start:
19691201
Publication End:
19691231
Corporate/Agency Author:
Mines Bureau
Publication month:
1
Publication year:
1969
SuDoc number:
I 28.23:(nos.)
Description:
[3]+8 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