Creator
- Bay Area Open Space Council1
- California. Department of Transportation1
- Conservation Lands Network1
- Cuellar, Rose1
- Environmental Systems Research Institute (Redlands, Calif.)1
- GIS Lab, Newman Library, Baruch CUNY1
- GreenInfo Network (Firm)1
- San Francisco Bay Area Upland Habitat Goals Project1
- U.S. Census Bureau. Geography Division1