TY - RPRT TI - Science support for evaluating natural recovery of polychlorinated biphenyl concentrations in fish from Crab Orchard Lake, Crab Orchard National Wildlife Refuge, Illinois AU - Bethany K. Kunz AU - Jo Ellen Hinck AU - Robin D. Calfee AU - Greg L. Linder AU - Edward E. Little PY - 2018 DO - 10.3133/ofr20181006 UR - https://pubs.usgs.gov/publication/ofr20181006 ID - ofr20181006 ER -