Romer, Alfred Sherwood, 1894-. The vertebrate body. - 4th ed. - Philadelphia : Saunders, c1970. - viii, 601 p. : illus. (part col.) ; 26 cm. Bibliography: p. 566-578. LCCN: 75092143 Subjects--Topical Terms: Vertebrates--Anatomy. LC Class. No.: QL805 QL805 / .R65 1970 / .R65 Dewey Class. No.: 596/.04