Exploring minerals & crystals
Gait, R. I.
Exploring minerals & crystals [by] Robert I. Gait. Photos. by Arthur Williams. - Toronto, New York, McGraw-Hill Ryerson [1972] - 119 p. illus. (part col.) 30 cm.
Bibliography: p. 117.
0770003451
72038535
C***
Crystals.
Mineralogy.
QE364 / .G35
549
Exploring minerals & crystals [by] Robert I. Gait. Photos. by Arthur Williams. - Toronto, New York, McGraw-Hill Ryerson [1972] - 119 p. illus. (part col.) 30 cm.
Bibliography: p. 117.
0770003451
72038535
C***
Crystals.
Mineralogy.
QE364 / .G35
549