1. Reductionist Approaches to Risk;Shrader-Frechette,1991
2. China on the Edge. The Crisis of Ecology and Development;He,1991
3. The Bad Earth;Smil,1984
4. Environmental Change as a Source of Conflict and Economic Losses in China;Smil,1992
5. China's Environment: An Inquiry into the Limits of National Development;Smil,1993