Publisher
- Gap Analysis Program (U.S.)60
- United States. Department of Housing and Urban Development12
- Bay Area Open Space Council5
- County of San Mateo Information Services Department3
- California. Department of Fish and Game. Marine Resources Region2
- Fairfield (Calif.). Solano County Department Of Information Technology - Gis Services.2
- Napa County (Calif.). County Of Napa.2
- United States. Bureau of Transportation Statistics2
- Eubank, Nicholas1
- Monterey County (Calif.)1
- Northeast Ocean Data1
- Solano County Department of Information Technology1
- Stanislaus County GIS Division1
- Tehama County Public Works1
- United States. Department of State. Office of the Geographer. Humanitarian Information Unit1
- United States. National Ocean Service1