551.4806
B171                Space partition within aquatic ecosystems: proceedings of the second International Congress of Limnology and Oceanography held in Evian, May 25-28, 1993 / edited by Gerard Balvay . - London : Kluwer Academic Publishers,c1995 . - xii,444p.; fig. . - Developments in Hydrobiology/ edited bgy H. J. Dumont; 104 .

               Includes index

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Central Inland Fisheries Research Institute

CIFRI