Ladoga and Onego $1 (BGreat European Lakess Observations and Modelling - Rukhovets, Leonid; Filatov, Nikolai; SpringerLink (Online service) (Berlin, Heidelberg : Springer Berlin Heidelberg, 2010)
Keywords: Geography; Geographical information systems; Marine Sciences; Geography; Geographical Information Systems/Cartography.; Marine & Freshwater Sciences; Earth Sciences, general