1. The right to be saved from starvation;Aiken,1977
2. Intervention theory and method: A behavioral science view;Argyris,1970
3. Understanding the causes of African famine;Ball;The Journal of Modern African Studies,1976
4. Some conventional orthodoxies in the study of agrarian change;Bates;World Politics,1984
5. Food production and rural development in the Sahel: Lessons from Mali's Operation Riz-Segou;Bingen,1985