Information circulars. 7985. Open-pit copper mining methods and practices, Copper Cities Division Miami Copper Co., Gila County, Ariz.; by W. R. Hardwick and M. M. Stover.
Publication Title:
Open-pit copper mining methods and practices, Copper Cities Division Miami Copper Co., Gila County, Ariz.; by W. R. Hardwick and M. M. Stover.
Display Title:
Information circulars. 7985. Open-pit copper mining methods and practices, Copper Cities Division Miami Copper Co., Gila County, Ariz.; by W. R. Hardwick and M. M. Stover.
Series Title:
Information circulars.
Corporate Agency Authors:
Mines Bureau and Interior Dept.
Sort Author:
Mines Bureau
Authors:
Hardwick, W. R. and Stover, M. M.
Date:
[1960.]
Publish Date ISO Format:
1960-01-01T00:00:00Z
Publication Start:
19600101
Publication End:
19601231
Corporate/Agency Author:
Mines Bureau
Publication month:
13
Publication year:
1960
SuDoc number:
I 28.27:(nos.)
Description:
[2] +ii+51 p. il. 4°
Notes:
• Sent to Depository Libraries. Item 637-A
Availability:
* For Sale by Superintendent of Documents. Paper, 35c. and • Sent to Depository Libraries. Item 637-A