| | |
- CSB - MetaPress - Google - Bing - Yahoo
 | 2000 | |
|---|---|---|
| 1 |      | Louis Hecht, Barbara Kucera: Toward improved geographic information services within a digital government: report of the NSF digital government initiative geographic information systems workshop. DG.O 2000 |
| 1 | Barbara Kucera | [1] |
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