Biological integrity of Cottonwood Creek, Fergus County, Montana based on the composition and structure of the Benthic algae community Bahls, Loren L. creator Montana. Department of Environmental Quality contributor text book Helena, Mont Montana Dept. of Environmental Quality 2001 2001
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ENG Cover title. "November 1, 2001." Unbound. Algae Cottonwood Creek (Fergus County) Cottonwood Creek (Fergus County, Mont.) Groundwater Montana Quality Water quality biological assessment https://www.biodiversitylibrary.org/bibliography/24629 49869904 10.5962/bhl.title.24629 MZB