1. Food for the cities: urban nutrition policy in developing countries;Atkinson,1992
2. The Rural Urban Interface in Africa: Expansion and Adaptation,1992
3. The Economic Theory of Agrarian Institutions,1989
4. Social institutions and access to resources;Berry;Africa,1989
5. No Condition is Permanent: The Social Dynamics of Agrarian Change in Sub-Saharan Africa;Berry,1993