International strategic minerals inventory summary report; niobium (columbium) and tantalum

The Georges Bank monitoring program, 1984; analysis of trace metals in bottom sediments during the second year of monitoring

Streamflow characteristics at hydrologic bench-mark stations

Nonprofit sample and core repositories open to the public in the United States

Petroleum geology and resources of northeastern Mexico

The Conterminous United States Mineral Assessment Program; background information to accompany folio of geologic, geophysical, geochemical, mineral-occurrence, mineral-resource potential, and mineral-production maps of the Charlotte 1 degree x 2 degrees Quadrangle, North Carolina and South Carolina

Proceedings of the Advanced seminar on sedimentation, August 15-19, 1983, Denver, Colorado

Conference on Continental margin mass wasting and Pleistocene sea-level changes, August 13-15, 1980

APSAS; an Automated Particle Size Analysis System

The United States Geological Survey in Alaska; accomplishments during 1984

Principles of logic and the use of digital geographic information systems

The 1886 Charleston, South Carolina, earthquake; a 1986 perspective

Archaeology and public perception of a trans-scientific problem; disposal of toxic wastes in the unsaturated zone

Uranium resource assessment by the Geological Survey; methodology and plan to update the national resource base

Manmade organic compounds in the surface waters of the United States; a review of current understanding