Land-use changes and the physical habitat of streams a review with emphasis on studies within the U.S. Geological Survey Federal-State Cooperative Program by Jacobson, Robert B.

Mineral deposit density an update

An interdisciplinary assessment of regional-scale nonpoint ground-water vulnerability theory and application by Bernknopf, Richard L.

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Hydrogeologic framework of stratified-drift aquifers in the glaciated northeastern United States by Randall, Allan D. 1932-

Numerical-simulation and conjunctive-management models of the Hunt-Annaquatucket-Pettaquamscutt stream-aquifer system, Rhode Island by Barlow, Paul M.

Ground-water-level monitoring and the importance of long-term water-level data by Taylor, Charles J.

Origin, extent, and thickness of quaternary geologic units in the Willamette Valley, Oregon

Ground-water flow in the Gulf Coast aquifer systems, south-central United States by Williamson, Alex K.

Geologic framework of the San Juan structural basin of New Mexico, Colorado, Arizona, and Utah, with emphasis on Triassic through Tertiary rocks by Craigg, Steven D.

Peak discharges and flow volumes for streams in the northern plains, 1996-97 by Macek-Rowland, Kathleen