577.63
S77                The Structuring role of submerged macrophytes in lakes / edited by Erik Jeppesen...[et al.]. . - New York : Springer-Verlag,1997 . - xvii.,423p.;fig. . - Ecological studies; v. 131 .

               includes bibliographical references & index

               0-387-98284-1

Central Inland Fisheries Research Institute

CIFRI