MARC全文
02a0017289;¥2171.51;20011205d1993 ekmy0engy01;eng;a z 100yy;r;Improving navigation for seismic acquisition & processing;proceedings of the conference, held in London, UK. April 22, 1993;organ. by Themedia Ltd.;[S.l.];[s.n.];1993;various pagings;ill.;航行中的地震探测和处理方法的改进, 93年国际地震会议录;a631.08;Seismic 1993 International Conference ; Themedia Ltd.;London;1993;101;454385;631.08;Se4/93;r¥2171.51;a07;b1