Patten, Bradley M. 1889- Patten's foundations of embryology / Bruce M. Carlson. - 6th ed. - New York : McGraw-Hill, c1996. - xii, 752 p. : ill. (some col.) ; 25 cm. ISBN: 0070099405 LCCN: 96075396 Subjects--Topical Terms: Embryology. LC Class. No.: QL955 / .P23 1996 Dewey Class. No.: 599/.033CAR / 1