TY - RPRT TI - Preliminary Assessment of the Hydrogeology and Groundwater Availability in the Metamorphic and Siliciclastic Fractured-Rock Aquifer Systems of Warren County, Virginia AU - David L. Nelms AU - Roger M. Moberg PY - 2010 DO - 10.3133/sir20105190 UR - https://pubs.usgs.gov/publication/sir20105190 ID - sir20105190 ER -