Relethford, John H. The Human species : an introduction to biological anthropology / John H. Relethford. - 2nd ed. - Mountainview, Calif : Mayfield Pub, c1994. - xvii, 575p. : col. ill. ; 23 cm. Includes bibliographical references and index. ISBN: 1559342064 Subjects--Topical Terms: Physical anthropology LC Class. No.: GN60 / R27 1994