Publisher
- International Steering Committee for Global Mapping62
- Analyse Diachronique de l'espace Urbain Parisien: Approche Geomatique1
- Bay Area Open Space Council1
- City of Hayward1
- County of Santa Cruz Information Services Department1
- Environmental Systems Research Institute (Redlands, Calif.)1
- Jasper Ridge Biological Preserve (Agency)1
- Sacramento County GIS1
- Solano County Department of Information Technology1
- Stanford Digital Repository1