| 000 | 00640cab a2200253 4500 | ||
|---|---|---|---|
| 001 | X1156 | ||
| 008 | 090401t1993 xxu||||| |||| 00| 0 eng d | ||
| 035 | _a(Sirsi) u15052 | ||
| 041 | _aeng | ||
| 100 | _aCross, P.A. | ||
| 245 | 4 | _aThe impact of GPS on surveying and mapping | |
| 260 | _c1993 | ||
| 350 | _a0 | ||
| 490 |
_aSouth African Journal of Surveying and Mapping _v22(2) August 1993, 73-80(8) |
||
| 650 | _aGEODESY | ||
| 650 | _aGLOBAL POSITIONING SYSTEMS | ||
| 650 | _aGPS | ||
| 650 | _aMAPPING | ||
| 650 | _aSURVEYING | ||
| 650 | _aTHREE DIMENSIONAL | ||
| 690 | _aLAND SURVEYING | ||
| 942 | _n0 | ||
| 948 | _c04/03/1997 | ||
| 999 |
_c9830 _d9830 |
||