CO at the Natural History Museum
A Handbook on Evolution. Second, enlarged edition [By Sir Gavin de Beer].
Speaking of switzerland, by sir gavin de beer
Genetics and Prehistoryby Sir Gavin de Beer
Embryos and Ancestors, by Sir Gavin de Beer
Genetics and Prehistory
Questions about the Breeding of Animals, (1840); with an Introduction by Sir Gavin de Beer
A Handbook on Evolution. By Gavin de Beer. Third edition. [With illustrations.].
Jean-Jacques Rousseau and His World [By] Sir Gavin De Beer
The Elements of Experimental Embryology
The Development of the Vertebrate Skull
The Evolution of Ratites, by Sir Gavin de Beer,...
Darwin's Notebooks on Transmutation of Species
British Men of Science. General Editor: Sir G. de Beer
The Development of the Vertebrate Skull, By Gavin De Beer
Die Bibliothek Sir Gavin de Beer: Geschichte des Reisens in der Schweiz
Darwin's Notebooks on Transmutation of Species
G.R. de Beer ... Publications, 1922-1952 (1952-1960), Etc
Archaeopteryx and evolution. [Summary of President Gavin de Beer's address to Section D] ...
Archaeopteryx Lithographica. A Study Based Upon the British Museum Specimen. By Sir Gavin de Beer, Etc