TY - RPRT TI - Effects of a crude-oil recovery remediation system operated 1999–2003 on groundwater plumes and unsaturated-zone vapor concentrations at a crude-oil spill site near Bemidji, Minnesota AU - Geoffrey N. Delin AU - William N. Herkelrath AU - Jared J. Trost PY - 2020 DO - 10.3133/sir20205111 UR - https://pubs.usgs.gov/publication/sir20205111 ID - sir20205111 ER -