000 00517cam a2200157 4500
001 D10395
008 090401t xxu||||| |||| 00| 0 eng d
035 _a(Sirsi) u94911
041 _aeng
100 _aCheney, J.E.
245 _aSome requirements and developments in surveying instrumentation for civil engineering monitoring
350 _a0
520 _aIn RICS et al. Survey and mapping. Conference at University of Reading, 30 March - 3 April 1981. (Paper B3). 1981/19 ABC.
942 _n0
948 _c04/03/1997
999 _c98222
_d98222