- Publication Title:
- Test of treated timbers in mine at Negaunee, Mich.; by F. S. Crawford and R. M. Wirka.
- Display Title:
- Report of investigations (series). 4622. Test of treated timbers in mine at Negaunee, Mich.; by F. S. Crawford and R. M. Wirka.
- Series Title:
- Report of investigations (series).
- Corporate Agency Authors:
- Mines Bureau and Interior Dept.
- Sort Author:
- Mines Bureau
- Authors:
- Crawford, F. S. and Wirka, R. M.
- Date:
- Jan. 1950
- Publish Date ISO Format:
- 1950-01-01T00:00:00Z
- Publication Start:
- 19500101
- Publication End:
- 19500131
- Corporate/Agency Author:
- Mines Bureau
- Publication month:
- 12
- Publication year:
- 1950
- SuDoc number:
- I 28.23:(nos.)
- Description:
- [1]+6 p. 2 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:
- March 1950
- Monthly Catalog issue number:
- 662
- Monthly Catalog page number:
- 1
- Monthly Catalog issue date:
- 1950-03-01T00:00:00Z
- Monthly Catalog entry number:
- 5851
- Record start page number:
- 81