000 00411pam a2200157a 44500
008 160408b1984 xxu||||| |||| 00| 0 eng d
020 _a0412242109
082 _a551.22
_bSj52s
100 _aSjogren, Bengt
245 1 _aSHALLOW REFRACTION SEISMICS
260 _aLondon
_bChapman And Hall
_c1984
300 _avii,270
650 _aSeismic Refraction Method
964 _gNICEE
997 _aA103263 NICEE C
999 _c326778
_d326778