The world's minerals
By: by Leonard J. Spencer ... with forty colored plates and twenty-one diagrams; with an appendix by W.D. Hamman ... covering and including rare minerals and ores of economic and scientific importance, their occurence, characteristics and economic use.
Contributors: Hamman, William David, 1859-
Publisher: Frederick A. Stokes Company
Published: 1916
Place of publication: New York
Language: eng
Number of pages: 327
Subjects: Mineralogy