Publisher
- Bay Area Open Space Council6
- North American Cartographic Information Society3
- United States. Bureau of Transportation Statistics3
- California. Department of Transportation2
- California. Metropolitan Transportation Commission2
- Environmental Systems Research Institute (Redlands, Calif.)2
- Analyse Diachronique de l'espace Urbain Parisien: Approche Geomatique1
- Monterey County (Calif.)1
- United States. Department of Housing and Urban Development1