A Study of the Pelvic Girdle of 20-mm. Embryos of the Mole, Scalopus aquaticus machrinus (Raf.)

Abstract
Frederick L. Hisaw, Marion L. Zilley; A Study of the Pelvic Girdle of 20-mm. Embryos of the Mole, Scalopus Aquaticus Machrinus (Raf.), Journal of Mammalogy, Vo