na INLIS000000000008602 Ind 0010-1118008602 Studien in mammalian embryology; I. The placentation of Erinaceus europaeus with remarks on the phylogeny of the placenta HUBRECHT, A.A.W. A.A.W. Hubrecht 599HUBs Reprinted from: Quarterly Journal of Microscopical Science, December 1889: p. 283-404 599 MAMMALS EMBRYOLOGY PLACENTA 2883/69