TY - RPRT TI - Dissolved organic carbon and disinfection by-product precursors in waters of the Chickahominy River basin, Virginia, and implications for public supply AU - Gary K. Speiran PY - 2000 DO - 10.3133/wri004175 UR - https://pubs.usgs.gov/publication/wri004175 ID - wri004175 ER -