Information circulars. 7945. Mining methods and costs, Black Rock Tungsten Mine, Wall Chang Mining Corp., Mono County, Calif.; by A. C. Johnson and N. M. Fillip.
Publication Title:
Mining methods and costs, Black Rock Tungsten Mine, Wall Chang Mining Corp., Mono County, Calif.; by A. C. Johnson and N. M. Fillip.
Display Title:
Information circulars. 7945. Mining methods and costs, Black Rock Tungsten Mine, Wall Chang Mining Corp., Mono County, Calif.; by A. C. Johnson and N. M. Fillip.
Series Title:
Information circulars.
Corporate Agency Authors:
Mines Bureau and Interior Dept.
Sort Author:
Mines Bureau
Authors:
Johnson, A. C. and Fillip, N. 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:
[3]+19 p. il. 4°
Notes:
• Sent to Depository Libraries. Item 637-A
Availability:
* For Sale by Superintendent of Documents. Paper, 45c. and • Sent to Depository Libraries. Item 637-A