Gems: their sources, descriptions, and identifications.

Bibliographic Details
Main Author: Webster, Robert
Format: Book
Language:English
Published: Hamden, Conn.] : Archon Books, [1970]
Edition:[2d ed.
Subjects:
Description
Physical Description:xvi, 836 pages : illustrations (part color) ; 28 cm.
Bibliography:Bibliography: pages 780-783.
ISBN:0208009736