Use and interpretation of strong-motion records from highway bridges /

Mode of access: Internet.

Appraisal of the water resources of the Big Sioux aquifer, Brookings, Deuel, and Hamlin Counties, South Dakota /

Mode of access: Internet.

Annual report.

Mode of access: Internet.

Characteristics of lakes in the western United States /

"EPA/600/3-86/054."

Data on selected herbicides and two triazine metabolites in precipitation of the midwestern and northeastern United States, 1990-91 /

Data also available in digital form.

Digital line graphs from 1:2,000,000-scale maps /

"US GeoData"--Cover.

American imprints inventory,

Mode of access: Internet.

Mineral commodity summaries.

Format no longer distributed to depository libraries after 1999.

Water resources of the Detroit area, Michigan /

4 folded maps in pocket.

Water resources data for Michigan.

Description based on: 1980.

Water resources activities in Michigan /

Description based on: 1989.

Bibliography of North American geology.

Vols. for issues also as U.S. Geological Survey bulletin.

Water-supply paper /

Mode of access: Internet.

Contributions to economic geology (short papers and preliminary reports), 1931-32 : Part I. - Metals and nonmetals except fuels /

Mode of access: Internet.

A geographic dictionary of Rhode Island,

Mode of access: Internet.