000 00518nam a2200145 a 4500
005 20220228110726.0
035 _aF8901000716133
084 _aAEWES MP 5-73-1 1983
100 _aBolt, Bruce A.
245 _aState of the art for assessing earthquake harzards in the U-nited States: report 20: the contribution of directivity fo-cusing to earthquake intensities / by Bruce A. Bolt.
260 _aVicksburg, Missouri : Laboratory
300 _a[95] p.
440 _aMiscellaneous paper; 5-73-1
690 _aSismologĂ­a.
999 _c62967
_d62967