Introductory gemology
Subtitle: a study of the identification of gemstones, pearls, and ornamental minerals
By: by Robert Webster ... With revisions for American edition by Virginia V. Hinton
Contributors: Hinton, Virginia V., ed.
Series: The Jeweler's library,; v. 5
Publisher: Gemological institute of America
Published: 1945
Place of publication: Los Angeles
Language: eng
Number of pages: 181
Subjects: Precious stones.
Other titles: Gemology.
Notes: "Originally published in England by the N. A. G. press, as Practical gemmology."--Foreword.

"The contents of this book were first published serially in the Gemmologist. Slightly extended, corrected and improved ... they are offered ... to complement the information ... contained in The gemmologist's pocket compendium."--Pref.