TY - RPRT TI - A comprehensive statewide spatiotemporal stream assessment of per- and polyfluoroalkyl substances (PFAS) in an agricultural region of the United States AU - Dana W. Kolpin AU - Laura E. Hubbard AU - D.M. Cwiertny AU - Shannon M. Meppelink AU - D.A. Thompson AU - James L. Gray PY - 2021 DO - 10.1021/acs.estlett.1c00750 UR - https://pubs.usgs.gov/publication/70225752 ID - 70225752 ER -