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  1. Biological integrity of streams in the Cut Bank - Two Medicine TMDL planning area based on the structure and composition of the benthic algae community / prepared for State of Montana Department of Environmental Quality ; prepared by Loren L. Bahls.
    By: Bahls, Loren L. - Montana. Dept. of Environmental Quality.
    Publication info: Helena, Mont. :Montana Dept. of Environmental Quality,2003.
    Holding Institution: Montana State Library (archive.org)
    Subjects: Algae  Cut Bank Creek  Groundwater  Montana  Quality  Two Medicine River  Two Medicine River (Mont.)  Water quality biological assessment  
    View Book
  2. Biological integrity of streams in the Ruby River TMDL planning area based on the structure and composition of the benthic algae community / prepared for State of Montana Department of Environmental Quality ; prepared by Loren L. Bahls.
    By: Bahls, Loren L. - Montana. Dept. of Environmental Quality.
    Publication info: Helena, Mont. :Montana Dept. of Environmental Quality,2003.
    Holding Institution: Montana State Library (archive.org)
    Subjects: Algae  Cut Bank Creek  Groundwater  Montana  Quality  Ruby River  Ruby River (Mont.)  Water quality biological assessment  
    View Book