TY - RPRT TI - A simple control for sediment-toxicity exposures using the amphipod, Hyalella azteca AU - Peter J. Lasier AU - Matthew L. Urich PY - 2014 DO - 10.1007/s00128-014-1329-z UR - https://pubs.usgs.gov/publication/70133232 ID - 70133232 ER -