共 50 条
- [13] Community participation and geographic information systems. [J]. PROFESSIONAL GEOGRAPHER, 2004, 56 (02): : 315 - 317
- [14] Geographic Information Systems. Didactic unit [J]. DOCUMENTS D ANALISI GEOGRAFICA, 2005, 45 : 188 - 190
- [15] CARTOGRAPHIC QUERY PROCESSING IN GEOGRAPHIC INFORMATION SYSTEMS. [J]. Modeling and Simulation, Proceedings of the Annual Pittsburgh Conference, 1979,
- [18] Tor Bernhardsen, Geographic Information Systems. An In-troduction [J]. GeoJournal, 1999, 48 (4) : 341 - 341
- [19] Geoinformation: Remote sensing, Photogrammetry and geographic information systems. [J]. GEOGRAPHICAL JOURNAL, 2004, 170 : 171 - 172
- [20] FUNDAMENTALS OF GEOGRAPHIC INFORMATION-SYSTEMS - A COMPENDIUM - RIPPLE,WJ [J]. CANADIAN GEOGRAPHER-GEOGRAPHE CANADIEN, 1992, 36 (01): : 103 - 108