TY - BOOK AU - Thurman,Harold V. TI - Introductory oceanography SN - 0675208556 AV - GC16 .T42 1988 U1 - 551.46 19 PY - 1988/// CY - Columbus PB - Merrill Pub. Co. KW - Oceanography N1 - Illustrations on lining papers; Includes bibliographies and index ER -