Woerdeman, M. W. 1892- Experimental embryology in the Netherlands, 1940-1945, by M. W. Woerdeman and Chr. P. Raven. - New York [etc.] Elsevier, 1946. - xi, 132 p. illus. 21 cm. - Monographs on the progress of research in Holland during the war, 10 . Includes contributions of others. LCCN: med48001178 Subjects--Topical Terms: Embryology. LC Class. No.: QL955 / .W57