TY - BOOK AU - Segar,Douglas A. TI - Introduction to ocean sciences SN - 0314097058 AV - GC11.2 .S443 1998 U1 - 551.46 SEG 21 PY - 1998/// CY - Belmont, CA PB - Wadsworth Pub. KW - Oceanography N1 - H.B; Includes bibliographical references and index ER -