000 00344nam a2200145 a 4500
005 20220518174640.0
008 960221s1955 dcuabcdjdbkoqu001 0deng d
082 _a551.4608
_bJ4;1
100 _aPetterson, Hans
_918166
245 _aOcean floor
653 _a
942 _cBK
260 _aLondon
_bOxford university press
_c1954
003 ViArRB
999 _c251381
_d251381