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  1. By: Klarich, Duane A. - Regele, Stephen M. - Geological Survey (U.S.) - Montana. Water Quality Bureau. Billings Regional Office. - United States. Bureau of Land Management.
    Publication info: Billings, Mont, Water Quality Bureau, Billings Regional Office, Environmental Sciences Division, Montana Dept. of Health and Environmental Sciences, [1980]
    Holding Institution: Montana State Library
    Subjects: Fort Union Coal Region  Freshwater invertebrates  Montana  Salinity  Stream animals  
  2. By: Clary, Warren P. - Medin, Dean E. - Intermountain Research Station (Ogden, Utah)
    Publication info: Ogden, UT, U.S. Dept. of Agriculture, Forest Service, Intermountain Research Station, [1993]
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    Subjects: Idaho  Riparian ecology  Riparian plants  Stream animals  Vegetation surveys