Estimates of ground-water recharge from precipitation to glacial-deposit and bedrock aquifers on Lopez, San Juan, Orcas, and Shaw Islands, San Juan County, Washington

Water-level changes in the High Plains Aquifer

Virginia L. McGuire

Particle-tracking analysis of contributing areas of public-supply wells in simple and complex flow systems, Cape Cod, Massachusetts

Paul M. Barlow

Aquifer-system compaction and land subsidence

Michelle Sneed

Mountain-front recharge along the eastern side of the Middle Rio Grande Basin, Central New Mexico

Scott K. Anderholm

Water-level changes in the High Plains aquifer--predevelopment to 1991

T. J. McGrath

Reconnaissance of ground-water quality in the Papio-Missouri River Natural Resources District, eastern Nebraska, July through September 1992

I. M. Verstraeten

United States-Mexico Transboundary Aquifer Assessment Act

United States. Congress. Senate. Committee on Energy and Natural Resources.