Ommanney, F. D. The ocean. - London New York Oxford University Press 1949. - vii, 238 p. illus., maps. - The Home university library of modern knowledge 203 . - Home university library of modern knowledge 203. . Includes bibliography. LCCN: 91062183 /L/r84 Subjects--Topical Terms: OceanographyMarine biology LC Class. No.: GC21 / .O6 1961 Dewey Class. No.: 551.46