Birx, H. James. Theories of evolution by H. James Birx. - Springfield, Ill., U.S.A. Thomas c1984. - xiv, 417 p. port. Includes index. Bibliography: p. 358-382. ISBN: 0398049025 LCCN: 83012046 Subjects--Topical Terms: Human evolution--Philosophy. LC Class. No.: GN281 / .B59 1984 Dewey Class. No.: 573.2