611.013
C280
v.25
Baxter, James S.
Development of the female genital tract the American opossum. With three plates and text figures
(In Carnegie institution of Washington. Contributions to embryology. Washington, 1935. 29 por 23 cm. col. XXV, [15]-35 p. ilus. 3 pl. (2 col.))
Bibliography: p. 35