Gems and gem materials /

Bibliographic Details
Main Author: Kraus, Edward Henry, 1875-1973
Other Authors: Slawson, Chester Baker, 1898-
Format: Book
Language:English
Published: New York : McGraw-Hill Book Co., 1947.
Edition:5th ed.
Subjects:
Description
Physical Description:ix, 332 pages : illustrations ; 23 cm.
Bibliography:"Selected bibliography": pages 317-319.