Leaching nonsulphide copper ores with sulphur dioxide.

Other author United States. Bureau of Mines.
Format Microform
Publication InfoWashington : U.S. GPO, 1923.
Descriptionv+91 pages ; cm.
Subjects

SeriesMines Bur. Tech. Paper No. 312
General noteRecord is based on bibliographic data in CIS Index to U.S. Executive Branch Documents, 1910-1932. Reuse except for individual research requires license from LexisNexis Academic & Library Solutions.
General note[with data on copper milling and recovery operations, and from experiments].
General noteIncludes index.
Citation/References note CIS Index to U.S. Executive Branch Documents, 1910-1932 Part 4
Reproduction noteJoyner- Microfiche. [Bethesda, Md.]: LexisNexis Academic & Library Solutions, 1997. 11 x 15 cm. (CIS US Executive Branch Documents, 1910-1932 : no. I28.7-312.D).
Govt. docs number I 28.7:312
Govt. docs number C 22.5:312

Availability

Library Location Call Number Status Item Actions
Joyner Microforms B300 CIS US EXEC MF I28.7-312.D ✔ Available