Browse the USGS Publication Warehouse
Publications for publication type Report and publication subtype USGS Numbered Series
- Infectious waterborne diseases, 1981, Circular 848 D
- Toxicity of Mount St. Helens ash leachate to a blue-green alga, 1981, Circular 850 F
- Organic substances in water, 1981, Circular 848 C
- The United States Geological Survey in Alaska: Accomplishments during 1979, 1981, Circular 823-B
- Earthquakes in the United States, July-September 1981, 1981, Circular 871 C
- Earthquakes in the United States, October-December 1979, 1981, Circular 836 D
31 results.
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