Ostromov S.A. Biotic self-purification mechanism of freshwater and seawater. Elements of theory and application. In Russian /Ostroumov S.A. Bioticheskiy mekhanizm samoochishcheniya presnykh i morskikh vod. Elementy teorii i prilozheniya. Series: Ecological Studies, Hazards, Solutions, T. 9. Moscow: Max Press, 2004, 96 p.We have thousands of titles and often several copies of each title may be available. Please feel free to contact us for a detailed description of the copies available.SKUalb1dc8347c4ebcca27.