Romer, Alfred Sherwood, 1894- Man and the vertebrates, by Alfred Sherwood Romer ... - Baltimore : Penguin, [1933] - 437 p. illus., diagrs. 24 cm. Includes index. Subjects--Topical Terms: Vertebrates.Evolution.Paleontology.Human anatomy. LC Class. No.: QL605 / .R62 1933 Dewey Class. No.: 596