Gems, crystals, and precious rocks
Titre:
Gems, crystals, and precious rocks
PERSONAL_AUTHOR_EPSB:
Sommaire:
Discusses the differences between rocks, minerals, and gems, their formation and composition, how they are mined, and how they are used.
Date de publication comme intervalle:
2011
SERIES_EPSB:
Description matérielle:
24 p. : col. ill. ; 21 cm.
Note générale:
Includes index.
Accès électronique:
Image http://www.perma-bound.com/ws/image/cover/000049893/m
Numéro international normalisé des livres (ISBN):
9781448827084
Informations de publication:
New York : PowerKids Press, c2011.
