000 00535nam a22001937a 4500
001 34270
003 BD-DhUET
008 151007b xxu||||| |||| 00| 0 eng d
040 _aDLC
_cDLC
_dBD-DhUET
082 _a551.22
_bCOX/1991
100 _aCox, Henk
245 _aEstimation of Macro Velocity Models by wave field extrapolation
250 _a1st ed.
260 _aDelft
_bDelft Universtiy ot technology
_c1991
300 _a167p.
_bill.
504 _aIncludes bibliographies
650 0 _aExploration scismology.
942 _cGB
999 _c34270
_d34270