Handbook of gem identification
By: by Richard T. Liddicoat, Jr. With a foreword by Edward H. Kraus
Contributors: Gemological Institute of America
Edition: [9th ed.].
Publisher: Gemological Institute of America
Published: 1972
Place of publication: Los Angeles
Language: eng
Number of pages: 440
Subjects: Determinative Mineralogy; Precious stones
Other titles: Gem identification.