| 000 | 00469cam a2200157 4500 | ||
|---|---|---|---|
| 001 | D10989 | ||
| 008 | 090401t xxu||||| |||| 00| 0 eng d | ||
| 035 | _a(Sirsi) u97127 | ||
| 041 | _aeng | ||
| 100 | _aLeatherdale, J.D. | ||
| 245 | _aTowards a total surveying and mapping system | ||
| 350 | _a0 | ||
| 520 | _aIn RICS et al. Survey and mapping. Conference at University of Reading, 30th March - 3 April 1981 (Paper G1) 1981/19 ABC | ||
| 942 | _n0 | ||
| 948 | _c04/03/1997 | ||
| 999 |
_c98788 _d98788 |
||