Books
- Handbook of Wastewater Treatment Processes (Pollution Engineering and Technology)
- Farm management in peasant agriculture
- Social Sciences and Farming Systems Research: Methodological Perspectives on Agricultural Development (Westview Special Studies in Agriculture Scien)
- Criteria and indicators of sustainability in rural development: A natural resource perspective : proceedings of the international training workshop, March 11-13, 1999
- Agricultural Engineers' Handbook
Books