Symes, R. F.

Crystal and gem / written by R.F. Symes and Roger Harding. - Toronto : Stoddart, 1991. - 63 p. : col ill. ; 29 cm. - Eyewitness books .

Includes index.

ISBN: 077372463X : $16.95

Subjects--Topical Terms:
Crystals.
Crystallography.
Precious stones.

Dewey Class. No.: j548