TY - BOOK AU - Trujillo,Alan P. AU - Thurman,Harold V. TI - Essentials of oceanography SN - 9.79E+12 U1 - 551.46 PY - 2012/// CY - New Delhi PB - PHI Learning KW - Hydrosphere KW - Oceanography KW - Geology N1 - Includes appendices,glossary and index ER -