000 | 00550nam a2200181Ia 4500 | ||
---|---|---|---|
008 | 160906s9999 xx 000 0 und d | ||
110 | _aUnited States of America, Mapping science committee l | ||
245 | _aTowards a coordinated spatial data infrastrcuture for the nation | ||
260 | _aWashington, D C | ||
260 | _bNational academy press | ||
260 | _c1993 | ||
300 | _axv,169p.; ill. | ||
650 | _aData infrastructure | ||
650 | _aGeography - mapping | ||
650 | _aLocal governments | ||
650 | _aNations cadastre | ||
650 | _aSpatial data | ||
999 |
_c83801 _d83801 |