Fire assaying for gold and silver
By: by Sigmund L. Smith.
Publisher: Distributed by Jacobs Assay Office
Published: 1979
Place of publication: Tucson, Ariz. (1435 So. 10th Ave., Tucson 85713)
Language: eng
Number of pages: 87
Subjects: Gold -- Assaying.; Silver -- Assaying.
Notes: Includes bibliographical references.