| 000 | 00306nas a22000857a 4500 | ||
|---|---|---|---|
| 008 | 170117s9999 xx 000 0 und d | ||
| 245 |
_aGIS: Geographic Information Systems _h[e-journal] |
||
| 260 | _bAssociation for Computing Machinery | ||
| 856 |
_uhttp://dl.acm.org/proceedings/gis/ _yeSS consortium 1996 - 2015 |
||
| 999 |
_c551119 _d551119 |
||