Source apportionment of nutrients in Estonian riversVassiljev, Anatoli; Blinova, Irina; Ennet, PeeterDesalination2008 / p. 222-230 : ill https://www.sciencedirect.com/science/article/pii/S0011916408001549

Source apportionment of nutrients in Estonian riversVassiljev, Anatoli; Blinova, Irina; Ennet, Peeter10th International Specialised Conference on Diffuse Pollution and Sustainable Basin Management : Sep. 18-22, 2006, Istanbul, Turkey2006 / [8] p https://www.sciencedirect.com/science/article/abs/pii/S0011916408001549