TY - RPRT TI - Ground-water quality data from the Abbotsford-Sumas aquifer of southwestern British Columbia and northwestern Washington State, February 1997 AU - S.E. Cox AU - Hugh Liebscher PY - 1999 DO - 10.3133/ofr99244 UR - https://pubs.usgs.gov/publication/ofr99244 ID - ofr99244 ER -