Romer, Alfred Sherwood, 1894- Vertebrate paleontology, by Alfred Sherwood Romer ... - Chicago, Ill., University of Chicago press [1945] - viii p., 1 l., 687 p. illus., diagrs. 25 cm. Bibliography: p. [628]-661. LCCN: a 45004631 Subjects--Topical Terms: Vertebrates, Fossil.Vertebrates--Anatomy. LC Class. No.: QE841 / .R6 1945 Dewey Class. No.: 566