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I. N. Lepeshkov
Alkaline earth metal perchlorates
Kaliĭnye soli Volga-Ėmby i Prikarpatʹi͡a︡
Mineralʹnye dary mori͡a︡
Perspektivy ispolʹzovanii︠a︡ solevykh bogatstv Kara-Bogaz-Gola