- Global Action for Biodiversity: An International Framework for Implementing the Convention on Biological Diversity
- Elephants, Economics And Ivory (Earthscan Library Collection: Environmental And Resource Economics Set)
- Intellectual Property Rights and Biodiversity Conservation: An Interdisciplinary Analysis of the Values of Medicinal Plants
- Research in Law and Economics, Volume 20: An Introduction to the Law and Economics of Environmental Policy: Issues in Institutional Design
- The International Regulation of Extinction





