000 00256nam a22001217a 4500
020 _a0198792921
082 _a578.7727
_bCLA
100 _aClark, R B and others
245 _aMarine pollution
250 _a5
260 _aOxford
_bOUP
_c2001
942 _cBK
999 _c212853
_d212853