Title:
Crystal & gem
Personal Author EPSB:
Summary:
Describes how crystals form in nature, how crystals are grown artificially, and how crystals are used in industry. Numerous color photos with text identify the various gemstones.
Other Title:
Crystal and gem
Year Published:
1991
Series:
Physical Description:
63 p. : col. ill. ; 29 cm.
Note:
Includes index.
Added Author:
Added Title:
Crystal and gem.
ISBN:
9780679807810
Publisher:
New York : Knopf/Random House, 1991.
