000 00347nam a2200133Ia 4500
008 211215s9999 xx 000 0 und d
040 _cJayakar Knowledge Resource Centre
100 _aPettersson, Hans
245 0 _aOcean floor
260 _bYALE UNBIVERSITY PRESS
_aNEW HAVEN
_c1954
300 _aXV, 181p p.
653 _aGEOGRAPHY
942 _c1
999 _c45643
_d45643