Pumice, pumicite, and volcanic cinders in California
By: by Charles W. Chesterman, and Technology of pumice, pumicite, and volcanic cinders, by F. Sommer Schmidt.
Contributors: Schmidt, Frederick Sommer, 1881-; California. Division of Mines.
Series: California.  Division of Mines.  Bulletin,; 174; Bulletin (California. Division of Mines) ;; no. 174.
Published: 1956
Place of publication: San Francisco
Language: eng
Number of pages: 119
Subjects: Pumice -- California.; Volcanic ash, tuff, etc. -- California.; Petrology -- California.
Notes: Includes bibliographical references.
Part of illustrative matter folded in pocket.