African agrarian systems : studies presented and discussed /
E dited 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.