Media type: E-Article Title: Comparison of Nitrogen Removal in Floating Treatment Wetlands Constructed with Phragmites australis and Acorus calamus in a Cold Temperate Zone Contributor: Li, Xuhui; Guo, RuiChao imprint: Springer Science and Business Media LLC, 2017 Published in: Water, Air, & Soil Pollution Language: English DOI: 10.1007/s11270-017-3266-z ISSN: 0049-6979; 1573-2932 Origination: Footnote: