-
By: Bahls, Loren L. - Montana. Department of Environmental QualityEdition:Publication info: Helena, Mont, Montana Dept. of Environmental Quality, 2001Volume: 2001Series:Holding Institution: Montana State LibrarySubjects: Algae Groundwater Montana Quality Shields River Shields River (Mont.) Water quality biological assessmentBHL Collections:
-
By: Bollman, Wease. - Montana. Department of Environmental Quality - Rhithron Biological Associates.Edition:Publication info: Missoula, Mont, Rhithron Biological Associates, [2001]Volume: 2001Series:Holding Institution: Montana State LibrarySubjects: Aquatic invertebrates Fishes Habitat Montana Shields RiverBHL Collections:
-
By: Shepard, Bradley B. - Montana State University--Bozeman. Montana Cooperative Fisheries Unit, - Montana. Department of Fish, Wildlife, and ParksEdition:Publication info: [Montana], Montana Department of Fish, Wildlife and Parks, 2004Volume: 2004Series:Holding Institution: Montana State LibrarySubjects: Fish communities Fish populations Montana Shields River Shields River (Mont.) Statistics Stream ecologyBHL Collections: