TY - RPRT TI - Current-use pesticides and organochlorine compounds in precipitation and lake sediment from two high-elevation national parks in the Western United States AU - M.A. Mast AU - W.T. Foreman AU - S.V. Skaates PY - 2007 DO - 10.1007/s00244-006-0096-1 UR - https://pubs.usgs.gov/publication/70030046 ID - 70030046 ER -