000 01142cam a2200325 4500
001 J2343
008 090401t1994 xxu||||| |||| 00| 0 eng d
035 _a(Sirsi) u48522
041 _aeng
050 _a526.9
110 _aFederation International Des Geometres
245 _a... XX congress ... Melbourne, Australia, March 5-12 1994 ... commission 4 ... hydrographic surveying.
260 _bFIG
_c1994
300 _aca.250p. : ill. ; 21cm.
350 _a0
520 _aPapers include:- DGPS: current progress/ MACK, G. - The implementation of quality/ STIRLING, R.M. - GPS in offshore surveying: where are we?/ JENSEN, M.H.B. & SINCLAIR, I.J. - Final report of Working Group 419b: hydrography in ports and harbours/ MILLEN, K.
650 _aAUSTRALIA
650 _aCONFERENCES
650 _aDIFFERENTIAL GPS SYSTEMS
650 _aGLOBAL POSITIONING SYSTEMS
650 _aHYDROGRAPHIC SURVEYING
650 _aOFFSHORE SURVEYING
650 _aQUALITY ASSURANCE
650 _aSURVEYORS
650 _aSWITZERLAND
650 _aWORKING GROUP 419B
690 _aLAND SURVEYING
942 _n0
948 _c04/03/1997
999 _c92356
_d92356