Mutual Aid, A Factor Of Evolution
- Author
- Petr Kropotkin ; foreword Ashley Montagu, and "The struggle for existence" Thomas H. Huxley
- Edition
- Published
- Boston : Extending Horizons Books, [1955].
- Description
- [24], [vii]-xix, 362 p. 22 cm.
- LC Classification
- HM131 .K92 1955
- ISBN
- Notes
- Includes bibliographical references.