611.013
C280
v.19
Davis, Carl L.
Development of the human from its first appearance to the stage found in embryos of twenty paired aomites. With eight plates and ten text-figures.
(In Carnegie institution of Washington. Contributions to embryology. Washington 1927. 29 x 23. vol. xix. p. 245-284. illus. 8 pl. (part color)).
Contriburions to embryology, no. 167.
Bibliography: p. 284.