NUGIS :: Free and Open Source GIS // Geoinformatics Community and Sharing ::: การติดตั้งโปรแกรม Quantum GIS Version 1.8.0 RC1-Lisboa บนระบบปฏิบัติการ Ubuntu 12.04 LTS
Quantum GIS (QGIS) — OSGeo-Live 6.0 Documentation
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Software Tutorial for the Installation of Quantum GIS 1.8
Gestire dati geografici con software GIS: QGIS 1.8.0
Using OS Layer styles in SLD format in QGIS 1.8 - Geographic Information Systems Stack Exchange