1. Environment Chapter, Poverty Reduction Strategy Papers’ Source Book;Bojö,2001
2. Water, Sanitation and Poverty Chapter, Poverty Reduction Strategy Papers’ Source Book;Bosch,2001
3. Poverty and Environmental Degradation: Challenges within the Global Economy
4. Our Common Future,1987
5. Environmental degradation and the “poor” smallholders in the West African Sudano-Sahel: Global discourses and local realities;Moseley,2004