Mainsprings of civilization.
Series: World affairs, national and international viewpoints
Publisher: Arno Press
Published: 1972
Place of publication: New York
Language: eng
Number of pages: 660
Subjects: Man -- Influence of environment.; Heredity, Human.; Social evolution.
Notes: Reprint of 1st. ed.: New York: Wiley, London: Chapman  Hall, 1945.

Bibliography, p. 613-629.