Bulletin - Colorado Geological Survey.

Title varies slightly.

Annual reports of the Geological Survey of Indiana, made during the years ... /

Mode of access: Internet.

State Geological Survey of Kansas.

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.

Geologic studies in Alaska by the U.S. Geological Survey, 1996 /

Mode of access: Internet.

Geologic studies in Alaska by the U.S. Geological Survey, 1997 /

Mode of access: Internet.

Report of the Geological Survey of Ohio

Mode of access: Internet.

U.S. Geological Survey professional paper

Mode of access: Internet.

Geological Survey circular.

Place varies: Arlington, Va., <1977- >

Geological Survey bulletin.

Some numbers published in parts.