Organization, programs, and activities of the Geologic Division, U.S. Geological Survey /

Mode of access: Internet.

Catalogue of U.S. Geological Survey strong-motion records, 1994 /

Mode of access: Internet.

Catalogue of U.S. Geological Survey strong-motion records, 1990 /

Mode of access: Internet.

Catalogue of U.S. Geological Survey strong-motion records, 1991 /

Mode of access: Internet.

Preliminary delineation and description of the regional aquifers of Tennessee--Basal sandstone west of the Valley and Ridge Province / by J.V. Brahana ... [et al.] ; prepared in cooperation with the U.S. Environmental Protection Agency ; [prepared by U.S. Geological Survey].

Shipping list no.: 86-886-P.

Water-resources activities of the U.S. Geological Survey in Pennsylvania, 1988-89 /

Includes bibliographies.

The U.S. Geological survey : its history, activities and organization.

Includes bibliographical references.

Comprehensive report of a one year experiment with flexitime at the U.S. Geological Survey /

Cover title: Flexitime, evaluation of a one-year experiment at the U.S. Geological Survey.

Arizona mineral-resource data : information available through the U.S. Geological Survey Mineral Resource Data System /

Mode of access: Internet.

U.S. Geological Survey-Missouri Geological Survey symposium : mineral-resource potential of the mid-continent : program and abstracts : St. Louis, Missouri, April 11-12, 1989 /

Mode of access: Internet.

Method of analysis and quality-assurance practices for determination of pesticides in water by solid-phase extraction and capillary-column gas chromatography/mass spectrometry at the U.S. Geological Survey California District Organic Chemistry Laboratory, 1996-99 /

Mode of access: Internet.

Prescribed medicines in ambulatory care settings : a comparison of use, expenditures, and sources of payment, 1977 and 1987 /

"August 1995"--P. [4] of cover.

Coal resource classification system of the U.S. Geological Survey /

Mode of access: Internet.

Highlights in marine research : U.S. Geological Survey /

Mode of access: Internet.

Geophysics and petrology of the deep crust and upper mantle : a workshop sponsored by the U.S. Geological Survey and Stanford University /

Mode of access: Internet.