Publisher
- Instituto Brasileiro de Geografia e EstatÃstica64
- Bay Area Open Space Council6
- Monterey County (Calif.)4
- California. Metropolitan Transportation Commission3
- North American Cartographic Information Society3
- Solano County Department of Information Technology3
- Tehama County Public Works3
- United States. Bureau of Transportation Statistics3
- Analyse Diachronique de l'espace Urbain Parisien: Approche Geomatique2
- California. Department of Transportation2
- County of San Mateo Information Services Department2
- County of Santa Cruz Information Services Department2
- Environmental Systems Research Institute (Redlands, Calif.)2
- Riverside County (Calif.). Geographic Information Services2
- Sacramento County GIS2
- Tuolumne County (Calif.). Geographic Information Systems2
- County of Santa Clara. Geographic Information Services1
- Humboldt County Planning and Building Department1
- Kings County (Calif.). Community Development Agency1
- Placer County Geographic Information Systems1