Sverdrup, Keith A. An introduction to the world's oceans / Keith A. Sverdrup, E.Virginia Armbrust. - 9th ed. - Boston : McGraw-Hill Higher Education, c2008. - xx, 521 p. : col. ill., col. maps ; 29 cm. Includes index. ISBN: 0073254835 9780073254838 0072827017 9780072827019 LCCN: 2006023360 Subjects--Topical Terms: Oceanography--Textbooks. LC Class. No.: GC11.2 / .D89 2008 Dewey Class. No.: 551.46