Pickard, George L. Descriptive physical oceanography : an introduction / by George L. Pickard and William J. Emery. - 5th enl. ed. (in SI units). - Oxford ; New York : Pergamon Press, 1990. - xv, 320 p., [5] p. of plates : ill. ; 24 cm. ISBN: 0080379532 : $35.00 (U.S.) 0080379524 (soft) : $18.00 (U.S.) LCCN: 90006814 Subjects--Topical Terms: Oceanography. LC Class. No.: GC150.5 / .P52 1990 Dewey Class. No.: 551.46