Bloco de notas
| Notas gerais | Francis M. Deng and Larry Minear. The challenge of famine relief : Emergency operations in the Sudan. |
| Notas gerais | John Osgood Field, ed. The challenge of famine : recent experience, lessons learned. |
| Notas gerais | Robert McC. Netting. Smallholders, householders : Farm families and the ecology of intensive, sustainable agriculture. |
| Notas gerais | Kjell J. Havnevik. Tanzania, the limits to development from above. |
| Notas gerais | Michael Neocosmos. The agrarian question in Southern África and accumulation from below : Economics and politics in the struggle for democracy. |