Hochleitner, Rupert. Minerals : identifying, learning about, and collecting the most beautiful minerals and crystals / Rupert Hochleitner. - 1st English language ed. - [Hauppauge, NY] : Barron's, [1994] - 237 p. : ill. (some col.) ; 22 cm. - Barron's nature guide . Includes index. ISBN: 0812017773 LCCN: 93040790 Subjects--Topical Terms: Minerals.Minerals--Collection and preservation. LC Class. No.: QE372.2 / .H6413 1994 Dewey Class. No.: 549