@inbook{inbookca531667, title = {Evaluating the role of environmental contamination in amphibian population declines}, author = {Boone, M. D and Cowman, D and Davidson, C and Hayes, T and Hopkins, W and Relyea, R and Schiesari, Luis Cesar and Semlitsch, R}, year = {2007}, publisher = {World Conservation Union (IUCN)}, journal = {Amphibian conservation action plan : proceedings : IUCN/SSC Amphibian Conservation Summit 2005} }