U.S. Dept. of the Interior, U.S. Geological Survey,
Desborough, George A.
Briggs, P. H. (Paul Hercal), 1947-
Mazza, Nilah.
Geological Survey (U.S.)
Chemical and mineralogical characteristics and acid-neutralizing potential of fresh and altered rocks and soils of the Boulder River headwaters in Basin and Cataract creeks of northern Jefferson County, Montana
Chemical and mineralogical characteristics and acid-neutralizing potential of fresh and altered rocks and soils of the Boulder River headwaters in Basin and Cataract creeks of northern Jefferson County, Montana
Chemical and mineralogical characteristics and acid-neutralizing potential of fresh and altered rocks and soils of the Boulder River headwaters in Basin and Cataract creeks of northern Jefferson County, Montana