TY - RPRT TI - Ecotoxicology and risk assessment for wetlands: proceedings from the SETAC Pellston Workshop on Ecotoxicology and Risk Assessment for Wetlands, 30 July-3 August 1995, Fairmont Hot Springs, Anaconda, Montana AU - F.L. Mayer AU - R.L. Powell AU - M.K. Nelson AU - S.J. Klaine AU - M.G. Henry AU - G.W. Dickson PY - 1999 UR - https://pubs.usgs.gov/publication/70073669 ID - 70073669 ER -