Handbook of gem identification
By: by Richard T. Liddicoat, Jr. ; with a foreword to the 1st ed. by Edward H. Kraus.
Contributors: Gemological Institute of America.
Edition: 10th ed.
Publisher: Gemological Institute of America
Published: 1975
Place of publication: Los Angeles
Language: eng
Number of pages: 440
Subjects: Precious stones -- Identification
Other titles: Gem identification.
Notes: Includes bibliographical references and index.