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By: California. Department of Water Resources. - Brown, Randall L.Edition:Publication info: Sacramento], For sale by the Supt. of Docs., U.S. Govt. Print. Off., Washington, 1971Volume: no.174-10Series:Holding Institution: University of California LibrariesSubjects: Algae Biological treatment Nitrates Nitrogen removal Purification WaterBHL Collections:
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By: Dalsgaard, Tage - Thamdrup, Bo - Mark Jensen, MarleneType: ArticleIn: Gayana (Concepción)Volume:Series:Issue:Date: 2006-10-01Page Range:Publication Info:Subjects: anammox Denitrification Nitrogen removal water column