1. Zolberg , op. cit., p. 151. Tribal cultivators are, of course, very different from peasants so that for reasons of social structure they may be more difficult to mobilize in revolution.
2. Zolberg , op. cit., p. 165.
3. Maddison , op. cit., p. 106;
4. Marshall , op. cit., chaps. 5, 7, 8;
5. Zolberg , op. cit., pp. 131 ff;