Raymont, John E. G. Plankton and productivity in the Oceans / by John E. G. Raymont - Oxford : Pergamon Press, 1963 - viii, 660 p. : ill., maps (2 folded) ; 23 cm. - International series of monographs on pure and applied biology. Zoology division ; v.18 . Includes index Bibliography: p. 615-650 ISBN: £ 8.40 Subjects--Topical Terms: Marine planktonMarine productivityPlankton Dewey Class. No.: 574.92