Lewis, William M. Zooplankton community analysis : studies on a tropical system / [by] William M. Lewis. - New York : Springer-Verlag, c1979. - ix, 163 p. : ill. ; 23 cm. Includes index. Bibliography: 149 - 156. ISBN: 0387904344 LCCN: 79-17162 Subjects--Topical Terms: Freshwater zooplankton--Philippine Islands--Sultan Alonto, Lake.Plankton populations--Philippine Islands--Sultan Alonto, Lake.