TY - RPRT TI - Assessing contaminant sensitivity of endangered and threatened aquatic species: Part II. chronic toxicity of copper and pentachlorophenol to two endangered species and two surrogate species AU - J.M. Besser AU - N. Wang AU - F.J. Dwyer AU - F.L. Mayer AU - C.G. Ingersoll PY - 2005 DO - 10.1007/s00244-003-0039-z UR - https://pubs.usgs.gov/publication/70029088 ID - 70029088 ER -