Russell-Hunter, W D. Aquatic productivity : an introduction to some basic aspects of biological oceanography and limnology / [by] W.D. Russell-Hunter. - [S.l.] : Macmillan, 1970. - 306 p. : ill. Includes bibliographical references. LCCN: 77113935 Subjects--Topical Terms: Marine biology.Fisheries. Dewey Class. No.: 578.77