'Regina obe' presentation slideshows

Using QGIS, GRASS and PostGIS to answer some difficult questions

Using QGIS, GRASS and PostGIS to answer some difficult questions . How Open Source GIS can help make your life easier and help you find beer on a Sunday. A simple spatial query. Vector data types available through OGR. Where's the beer?. Geocode Query. QGIS and the GRASS Plugin.

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