Gemstones.
Contributors: Phillips, F. C. 1902-
Edition: [14th ed.] rev. by F. C. Phillips.
Publisher: Pitman Pub. Corp.
Published: 1972
Place of publication: New York
Language: eng
Number of pages: 580
Subjects: Precious stones.
Notes: Bibliography: p. 544-556.
First published in 1912 under title: Gem-stones and their distinctive characters.