TY - RPRT TI - Enantiomer fractions of chlordane components in sediment from U.S. Geological Survey sites in lakes and rivers AU - E.M. Ulrich AU - W.T. Foreman AU - P. C. Van Metre AU - J.T. Wilson AU - S.A. Rounds PY - 2009 DO - 10.1016/j.scitotenv.2009.08.023 UR - https://pubs.usgs.gov/publication/70037154 ID - 70037154 ER -