000			00815cab a2200229 4500
001			ABS42001
008			090401t1990 xxu||||| |||| 00| 0 eng d
035			_a(Sirsi) u33964
041			_aeng
100			_aParker, D.
245			_aView from down under
260			_c1990
350			_a0
490			_aNew Builder _v(16) 11 January 1990, 26-28(3)
520			_aWhat is claimed to be the first mobile, portable and calibrated ground radar scanner , the GCS stereometric radar developed by Geospace Consultancy Services is discussed. The scanner has applications in mineral surveying , archaeology and detecting faults in building s say the designers.
650			_aDETECTION
650			_aSUBSIDENCE
650			_aSURVEYING INSTRUMENTS
690			_aLAND SURVEYING
942			_n0
948			_c04/03/1997
999			_c22568 _d22568