- Publication Title:
- Block-caving mining methods and costs, Bagdad mine, Bagdad Copper Corp., Yavapai County, Ariz.; by W. R. Hardwick.
- Display Title:
- Information circulars. 7890. Block-caving mining methods and costs, Bagdad mine, Bagdad Copper Corp., Yavapai County, Ariz.; by W. R. Hardwick.
- Series Title:
- Information circulars.
- Corporate Agency Authors:
- Mines Bureau and Interior Dept.
- Sort Author:
- Mines Bureau
- Authors:
- Hardwick, W. R.
- Date:
- 1959
- Publish Date ISO Format:
- 1959-01-01T00:00:00Z
- Publication Start:
- 19590101
- Publication End:
- 19591231
- Corporate/Agency Author:
- Mines Bureau
- Publication month:
- 13
- Publication year:
- 1959
- SuDoc number:
- I 28.27:(nos.)
- Description:
- [2]+ii+28 p. il. 4°
- Notes:
- [Processed.]
- Notes:
- [Processed.] † Distribution Made by Issuing Office.
- Availability:
- † Distribution Made by Issuing Office.
- Monthly Catalog date:
- June 1959
- Monthly Catalog issue number:
- 773
- Monthly Catalog page number:
- 1
- Monthly Catalog issue date:
- 1959-06-01T00:00:00Z
- Monthly Catalog entry number:
- 8030
- LC Number:
- L. C. card Int 59-32
- Record start page number:
- 67