Geological Survey bulletin.

Published: Salisbury.

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.

Annual Report of the Geological Survey of Pennsylvania

Mode of access: Internet.

First [-Fourth] Annual Report of the Geological Survey of Texas

Mode of access: Internet.

Summary Report of the Geological Survey Dept

Mode of access: Internet.

General report on the work carried on by the Geological Survey of India for 1897/98-1903.

Mode of access: Internet.

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.

Proceedings of a U.S. Geological Survey Workshop on Environmental Geochemistry /

Mode of access: Internet.

Summary of selected computer programs produced by the U.S. Geological Survey for simulation of ground-water flow and quality, 1994 /

Mode of access: Internet.

Catalogue of U.S. Geological Survey strong-motion records, 1992 /

Mode of access: Internet.