1. ADB 2000. Poverty reduction and environmental management in remote Greater Mekong Subregion watersheds, phase II: Draft final report (Volume 1). Asian Development Bank: Manila (unpublished).
2. ADB 2001. Participatory Poverty Assessment: Lao People's Democratic Republic. Asian Development Bank: Manila (December).
3. (eds). 1987. Land Degradation and Society. Methuen: London.
4. . 2002. Good Times and Bad Times in Rural Java: Case Study of Socio-economic Dynamics in Two Villages Towards the End of the Twentieth Century. KITLV Press: Leiden.
5. CARE 1996. Nam Theun 2: socio-economic and cultural survey, executive summary. Care International: Vientiane, Laos (November) (unpublished).