The Caspian sea encyclopedia [electronic resource] / by Igor S. Zonn ... [et al.]. - Berlin, Heidelberg : Springer-Verlag Berlin Heidelberg, 2010. - xi, 525 p. : ill., digital ; 24 cm. ISBN: 9783642115240 (electronic bk.) 9783642115233 (paper) Subjects--Topical Terms: Geoecology/Natural Processes.Ecology.Landscape/Regional and Urban Planning.Physical Geography.Historical Geology.Earth Sciences.Ecotoxicology. Subjects--Geographic Terms: Caspian Sea--Encyclopedias.Caspian Sea Coast--Encyclopedias. LC Class. No.: GB1708.C3 / Z66 2010 Dewey Class. No.: 947.5003