The cyanide process : its practical application and economical results.

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Bibliographic Details
Main Author: Scheidel, A.
Corporate Author: California State Mining Bureau
Format: Government Document Book
Language:English
Published: Sacramento, : A. J. Johnston, supt. state printing, 1894.
Series:Bulletin (California State Mining Bureau) ; no. 5.
Subjects:
Description
Physical Description:140 p. : front., illus., plates, plans, fold. table ; 23 cm.