TY - BOOK AU - Duxbury,Alyn C. AU - Duxbury,Alison TI - An introduction to the world's oceans SN - 0-697-04272-3 U1 - 551.46 DUX PY - 1989/// CY - Dubuque, Iowa PB - W.C. Brown N1 - Includes bibliographical references and index ER -