000 01017cam a2200325 4500
001 B359
008 090401t1984 xxu||||| |||| 00| 0 eng d
035 _a(Sirsi) u35204
041 _aeng
050 _a526.99
110 _aFederation International Des Geometres
245 _aReport on detection of depth anomalies
250 _a2nd ed.
260 _aOttawa
_bFIG
_c1984
300 _a236p. : ill. ; 28cm.
350 _a7
520 _aParticipating agencies: Canadian Hydrographic Service , United States National Oceanic and Atmospheric Administration , Service Hydrographique et Oceanographique de la Marine and Swedish Hydrographic Service .
650 _aACOUSTIC METHODS
650 _aBAR SWEEPING
650 _aDRAG SWEEPING
650 _aDRIFT SWEEPING
650 _aECHO SOUNDERS
650 _aHYDROGRAPHIC SURVEYING
650 _aMAGNETOMETERS
650 _aREMOTE SENSING
650 _aROD SWEEPING
700 _aBourgoin, Jean.
_xChairman
942 _n0
948 _c04/03/1997
999 _c90067
_d90067