Crystal & gem / written by Dr. R.F. Symes and Dr. R.R. Harding.
Titre:
Crystal & gem / written by Dr. R.F. Symes and Dr. R.R. Harding.
Titre Alternatif:
Crystal and gem
Eyewitness crystal & gem
Par:
Date de publication:
2023
Informations de publication:
New York : DK Publishing,
Edition:
American edition.
Description matérielle:
72 p. : ill. (chiefly col.), col. map.
Auteur ajouté:
Sommaire:
Describes how crystals form in nature, how crystals are grown artificially, and how they are used in industry. Numerous color photos with text identify the various gemstones.
Langue:
Anglais
Numéro international normalisé des livres (ISBN):
9780744081558
Note générale:
Includes index.
