Search Results for the EPA National Library Catalog

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Select Item Title Year Published
Water Quality Investigations: Souris River Basin, North Dakota 1969. 1971
Water Quality of Hyrum Lake and Its Relationship to Algal Blooms. 1972
Water Quality of Kapalama Canal. 1972
Winter Survival of Fecal Indicator Bacteria in a Subarctic Alaskan River. 1972
Zoomicrobial Indicators of Water Pollution. 1972
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