Swinnerton, Henry Hurd, 1875- Outlines of palaeontology / H. H. Swinnerton - 3rd ed. - London : E. Arnold, c1947, repr. 1958 - xii, 393 p. : ill. ; 22 cm. Includes bibliographical references (p. 371-378) Subjects--Topical Terms: Paleontology Dewey Class. No.: 560 SWI