Thurman, Harold V. Essentials of oceanography / Harold V. Thurman - 5th ed. - Upper Saddle River, N.J. : Prentice Hall, c1996. - xvi, 399 p. : ill., maps. ; 28 cm. Includes index. ISBN: 0133602311 LCCN: Subjects--Topical Terms: Oceanography. LC Class. No.: GC11.2 / .T49 1996 Dewey Class. No.: 551.46 / T539e