000 00584cam a2200169 4500
001 D11614
008 090401t xxu||||| |||| 00| 0 eng d
035 _a(Sirsi) u98684
041 _aeng
050 _a526.990285
100 _aQuartley, Charles P
245 _aSubsea Challenge Conference (1982: Rotterdam). Positioning techniques during pipeline bottom tow installation. Proceedings of the Subsea Challenge Conference, Rotterdam, November 1982
350 _a0
520 _aIn RICS Land surveyors information package 11: acoustic positioning
942 _n0
948 _c04/03/1997
999 _c99211
_d99211