Kirkaldy, J.F. Minerals and rocks in color, / by J. F. Kirkaldy. - [New York] : Hippocrene Books; distributed by Optimum Book Marketing Co. , [1972] - 184 p. : illus. ; 19 cm. Bibliography: p. 174. ISBN: 0882540238 LCCN: 72085768 Subjects--Topical Terms: MineralogyRocks LC Class. No.: QE365 / .K49 1972 Dewey Class. No.: 549 KIR