Publisher
- Environmental Systems Research Institute (Redlands, Calif.)6
- International Steering Committee for Global Mapping5
- United States. Bureau of the Census. Geography Division4
- National Energy Information Center (U.S.)3
- California. Metropolitan Transportation Commission2
- Northeast Regional Ocean Council2
- San Joaquin County, Community Development, Geographic Information Systems2
- Northeast Region Ocean Council1
- San Joaquin County (Calif.). Community Development Department1
- United States. National Oceanic and Atmospheric Administration1