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Geology and ground-water resources of the Helena Valley, Montana, with a section on the chemical quality of the water

January 1, 1951

No abstract available.

Publication Year 1951
Title Geology and ground-water resources of the Helena Valley, Montana, with a section on the chemical quality of the water
DOI 10.3133/cir83
Authors Howard W. Lorenz, Frank Albert Swenson, H. A. Swenson
Publication Type Report
Publication Subtype USGS Numbered Series
Series Title Circular
Series Number 83
Index ID cir83
Record Source USGS Publications Warehouse