National Research Council of Canada, Tropical Conservancy (Organization), ebrary, Inc, & Arnason, J. T. (2005). Biodiversity & health: Focusing research to policy : proceedings of the International Symposium held in Ottawa, Canada, Oct. 25-28, 2003. NRC = CNRC.

National Research Council of Canada, Tropical Conservancy (Organization), Inc ebrary, juo J. T. Arnason. Biodiversity & Health: Focusing Research to Policy : Proceedings of the International Symposium Held in Ottawa, Canada, Oct. 25-28, 2003. Ottawa: NRC = CNRC, 2005.

National Research Council of Canada, et al. Biodiversity & Health: Focusing Research to Policy : Proceedings of the International Symposium Held in Ottawa, Canada, Oct. 25-28, 2003. NRC = CNRC, 2005.