Laboratory instructions for fire assays of gold, silver, and lead.
Subtitle: Mining 107 a-b-
By: By Walter S. Morley ...
Contributors: University of California, Berkeley. Dept. of Mining and Metallurgy. Assaying Laboratory.
Publisher: University of California press
Published: 1913
Place of publication: Berkeley
Language: eng
Number of pages: 46
Subjects: Assaying.