The Caspian sea encyclopedia - Zonn, Igor S.; SpringerLink (Online service) (Berlin, Heidelberg : Springer-Verlag Berlin Heidelberg, 2010)
Keywords: Geoecology/Natural Processes; Ecology; Landscape/Regional and Urban Planning; Physical Geography; Historical Geology; Earth Sciences; Ecotoxicology; Caspian Sea -- Encyclopedias; Caspian Sea Coast -- Encyclopedias