- Publication Title:
- Gage and recording equipment for measuring dynamic strain in rock; by Leonard Obert and Wilbur L. Duvall.
- Display Title:
- Report of investigations (series). 4581. Gage and recording equipment for measuring dynamic strain in rock; by Leonard Obert and Wilbur L. Duvall.
- Series Title:
- Report of investigations (series).
- Corporate Agency Authors:
- Mines Bureau and Interior Dept.
- Sort Author:
- Mines Bureau
- Authors:
- Obert, Leonard and Duvall, Wilbur L.
- Date:
- Dec. 1949
- Publish Date ISO Format:
- 1949-12-01T00:00:00Z
- Publication Start:
- 19491201
- Publication End:
- 19491231
- Corporate/Agency Author:
- Mines Bureau
- Publication month:
- 1
- Publication year:
- 1949
- SuDoc number:
- I 28.23:(nos.)
- Description:
- [1]+12 p. 14 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.
- Monthly Catalog date:
- February 1950
- Monthly Catalog issue number:
- 661
- Monthly Catalog page number:
- 1
- Monthly Catalog issue date:
- 1950-02-01T00:00:00Z
- Monthly Catalog entry number:
- 3749
- Record start page number:
- 62