Radiometric dating for geologists / edited by E. I. Hamilton [and] R. M. Farquhar. - London ; New York [etc.] : Interscience Publishers, c1968. - vii, 506 p. : illus., maps. ; 23 cm. Includes bibliographies and index. ISBN: 0470347201 Subjects--Topical Terms: Radioactive dating.Geochronometry. Dewey Class. No.: 551.701 / RAD 1968