Assessing pollution in the Kola River, northwestern Russia, using metal concentrations in water and bryophytes.Published in:Boreal Environment Research, 2008, v. 13, n. 1, p. 15By:Pekka, Lariska;Halmeenpää, Hanna;Ecke, Frauke;Vuori, Kari-Matti;Mokrotovarova, Olga;Öhlander, Björn;Ingri, JohanPublication type:Article