African agrarian systems : studies presented and discussed /
Edited with an introd. by Daniel Biebuyck. Foreword by Daryll Forde.
- [London] : Published for the International African Institute by the Oxford University Press, 1963.
- xiii, 407 p. maps (2 fold.) diagrs. 23 cm.
English or French with summaries in the other language. Organized by the International African Institute.