Aquifer susceptibility in Virginia : data on chemical and isotopic composition, recharge temperature, and apparent age of water from wells and springs, 1998-2000 /

by Nelms, David L, Nelms, David L
Published 2003

Apparent chlorofluorocarbon age of ground water of the shallow aquifer system, Naval Weapons Station Yorktown, Yorktown, Virginia /

by Nelms, David L, Nelms, David L
Published 2001

Preliminary assessment of the hydrogeology and groundwater availability in the metamorphic and siliciclastic fractured-rock aquifer systems of Warren County, Virginia /

by Nelms, David L, Nelms, David L
Published 2010

Hydrogeology and groundwater availability in Clarke County, Virginia /

by Nelms, David L, Nelms, David L
Published 2010

Base-flow characteristics of streams in the Valley and Ridge, Blue Ridge, and Piedmont physiographic provinces of Virginia /

by Nelms, David L
Published 1997

Hydrogeology of, and quality and recharge ages of ground water in Prince William County, Virginia, 1990-91 /

by Nelms, David L
Published 1997

Well-construction, water-level, and ground-water-quality data for Prince William County, Virginia, 1992

by Nelms, David L
Published 1993

Well-construction, water-level, and ground-water-quality data for Prince William County, Virginia, 1992 /

by Nelms, David L
Published 1993

Geohydrology and the occurrence of volatile organic compounds in ground water, Culpeper basin of Prince William County, Virginia /

by Nelms, David L
Published 1990

Base-flow characteristics of streams in the Valley and Ridge, Blue Ridge, and Piedmont physiographic provinces of Virginia /

by Nelms, David L
Published 1995

Base-flow characteristics of streams in the Valley and Ridge, Blue Ridge, and Piedmont physiographic provinces of Virginia /

by Nelms, David L
Published 1997

Base-flow characteristics of streams in the Valley and Ridge, Blue Ridge, and Piedmont physiographic provinces of Virginia /

by Nelms, David L
Published 1997

Apparent chlorofluorocarbon age of ground water of the shallow aquifer system, Naval Weapons Station Yorktown, Yorktown, Virginia /

by Nelms, David L
Published 2001

Hydrogeology of, and quality and recharge ages of ground water in Prince William County, Virginia, 1990-91 /

by Nelms, David L
Published 1997

Geohydrology and the occurrence of volatile organic compounds in ground water, Culpeper basin of Prince William County, Virginia /

by Nelms, David L
Published 1990

Geohydrology and the occurrence of volatile organic compounds in ground water, Culpeper basin of Prince William County, Virginia /

by Nelms, David L., Nelms, David L., Richardson, Donna L., Richardson, Donna L.
Published 1990

Hydrogeology of, and quality and recharge ages of ground water in Prince William County, Virginia, 1990-91 /

by Nelms, David L., Nelms, David L., Brockman, Allen R (Allen Richard), 1961-, Brockman, Allen R (Allen Richard), 1961-
Published 1997

Variability of hydrological droughts in the conterminous United States, 1951 through 2014 /

by Austin, Samuel H., Austin, Samuel H., Austin, Samuel H., Nelms, David L., Nelms, David L., Nelms, David L., Wolock, David M (David Michael), Wolock, David M (David Michael), Wolock, David M (David Michael)
Published 2018

Aquifer susceptibility in Virginia, 1998-2000 /

Published 2003