Gem testing
By: [by] B. W. Anderson.
Contributors: Anderson, B. W. 1901-
Edition: [8th ed.]
Publisher: Van Nostrand Reinhold Co.
Published: 1971
Place of publication: New York
Language: eng
Number of pages: 384
Subjects: Precious stones -- Testing.
Notes: Bibliography: p. 366-367.
Originally published in 1942 under title: Gem testing for jewellers.