Application of surface-geophysical methods to investigations of sand and gravel aquifers in the glaciated northeastern United States /

Mode of access: Internet.

Systematic paleontology of quaternary ostracode assemblages from the Gulf of Alaska /

Mode of access: Internet.

Petrography and correlation of Precambrian clastic sedimentary rocks associated with the Midcontinent Rift System /

Includes bibliographical references (pages 19-20).

Geomorphic changes on the Mississippi River flood plain at Miller City, Illinois, as a result of the flood of 1993 /

Mode of access: Internet.

Effects of the 1993 flood on the determination of flood magnitude and frequency in Iowa /

Mode of access: Internet.

Physical and chemical data on sediments deposited in the Missouri and the Mississippi River flood plains during the July through August 1993 flood /

Mode of access: Internet.

Hydrology of central Florida lakes : a primer /

Mode of access: Internet.

Water quality in the Potomac River basin, Maryland, Pennsylvania, Virginia, West Virginia, and the District of Columbia, 1992-96 /

Mode of access: Internet.

Environmental characteristics and water quality of hydrologic benchmark network stations in the eastern United States, 1963-95 /

Mode of access: Internet.

Environmental characteristics and water quality of hydrologic benchmark network stations in the midwestern United States, 1963-95 /

Mode of access: Internet.

The human factor in mining reclamation /

Mode of access: Internet.

Hydrogeologic facies characterization of an alluvial fan near Fresno, California, using geophysical techniques /

Mode of access: Internet.

Data of geochemistry.

Mode of access: Internet.

The Loma Prieta, California, earthquake of October 17, 1989--main-shock characteristics /

Mode of access: Internet.

Characteristics and petrogenesis of Alaskan-type ultramafic-mafic intrusions, southeastern Alaska /

Mode of access: Internet.