Raymont, John E. G. (John Edwin George) Plankton and productivity in the oceans / John E.G. Raymont with contributions from J.D. Burton and K.R. Dyer. - 2nd ed. - Oxford : Pergamon Press, 1980. - v. ; 25 cm. - Pergamon international library . Contents: v.1. Phytoplankton v.2. Zooplankton ISBN: 0080215521 Subjects--Topical Terms: Marine plankton