The Epithelio‐chorial Placenta of an American Mole, Scalopus aquaticus.

• 1 December 1939
• journal article
• Published by Wiley in Journal of Zoology
• Vol. B109  (3-4) , 373-375
• https://doi.org/10.1111/j.1096-3642.1939.tb00721.x

Abstract