TY - RPRT TI - Temporal variations of de facto wastewater reuse and disinfection by-products in public water systems in the Shenandoah River watershed, USA AU - Richard J Weisman AU - Larry B. Barber AU - Kaycee E. Faunce AU - Jennifer Rapp AU - Celso M Ferreira PY - 2021 DO - 10.2166/wpt.2021.076 UR - https://pubs.usgs.gov/publication/70224976 ID - 70224976 ER -