Noble metals and biological systems : their role in medicine, mineral exploration, and the environment editor, Robert R. Brooks - Boca Raton, FL CRC Press 1992 - 392 p. : ill. (some col.) ; 25 cm Includes bibliographical references and index ISBN: 9780849361647 ISSN: 91030284 Subjects--Topical Terms: BiogeochemistryPrecious metals - Physiological effect Dewey Class. No.: 591.19214 BRO