000			00525nam a2200169 a 4500
005			20240602094721.0
008			010320s19uu xx 00 eng d
100			_aWillis, R. W.
245		0	_aNotes on survey investigation / _cR.W. Willis.
250			_a3rd ed.
260			_a[Sydney, New South Wales : _bRegistrar General's Office, _c1982].
300			_a106 p. : _bill, ; _c33 cm.
526			_aRecommended text : SL202 (Surveying & Land Studies)
650			_aSurveying.
650			_aLand use surveys.
942			_2ddc _cBK
999			_c1962 _d1962