TY - RPRT TI - Bioassessment of contaminant transport and distribution in aquatic ecosystems by chemical analysis of burrowing mayflies (Hexagenia) AU - Mark T. Steingraeber AU - James G. Wiener PY - 2006 DO - 10.1002/rrr.3450110210 UR - https://pubs.usgs.gov/publication/1002872 ID - 1002872 ER -