Holmes, Samuel J.
The trend of the race : a study of present tendencies in the biological development of civilized mankind / Samuel J. Holmes. - London : Constable & company, c1921. - v, 394 p. : 23 cm.
Includes index.
21012294
Heredity, Human.
Natural selection.
Evolution.
Eugenics.
QH431 / .H64
301 / HOT
The trend of the race : a study of present tendencies in the biological development of civilized mankind / Samuel J. Holmes. - London : Constable & company, c1921. - v, 394 p. : 23 cm.
Includes index.
21012294
Heredity, Human.
Natural selection.
Evolution.
Eugenics.
QH431 / .H64
301 / HOT