00447     2200181   4500001002100000008003900021035002000060245003800080100001800118260001800136300002400154020001500178084001700193082001100210650001600221990001400237990001400251INLIS000000000000454                                   N    a0010-0317000452  aAn introduction to marine science  aMeadows, P.S.  bBlackiec1988  aix, 285 hlm.c23 cm  a0216922682  a551.46 Mea i  a551.46  aOseanografi  a121088111  a121088111