Embryos and ancestors.

Bibliographic Details
Main Author: De Beer, Gavin, Sir, 1899-1972
Format: Book
Language:English
Published: Oxford : Clarendon Press, 1951.
Edition:Rev. ed.
Series:Monographs on animal biology.
Subjects:
Description
Item Description:An expanded form of the author's "Embryology and evolution," 1930.
Physical Description:xii, 159 pages : illustrations, 2 plates, diagrams ; 23 cm.
Bibliography:Bibliography: pages [143]-154.