Rugh, Roberts Vertebrate embryology the dynamics of development. - New York Harcourt, Brace & World [1964] - viii, 600 p. illus. 24 cm. Bibliography: p. 524. LCCN: 64012975 //r85 Subjects--Topical Terms: Embryology--Vertebrates. LC Class. No.: QL959 / .R88 Dewey Class. No.: 596.033