TY - RPRT TI - Toxicity of sediment cores collected from the Ashtabula River in northeastern Ohio, USA, to the amphipod Hyalella azteca AU - C.G. Ingersoll AU - N.E. Kemble AU - J.L. Kunz AU - W. G. Brumbaugh AU - D.D. MacDonald AU - D. Smorong PY - 2009 DO - 10.1007/s00244-009-9332-9 UR - https://pubs.usgs.gov/publication/70036832 ID - 70036832 ER -