Author
- Canada Centre for Mapping2
- National Atlas of the United States2
- American Automobile Association1
- Beningo, Steve1
- California. Department of Fish and Game. Marine Resources Region1
- California. Department of Transportation1
- Center for International Earth Science Information Network: Socioeconomic Data and Applications Center1
- Defense Intelligence Agency1
- GfK GeoMarketing GmbH 1
- Global Resource Information Database1
- International Association of Seismology and Physics of the Earth's Interior1
- International Heat Flow Commission1
- Liu, Zhi1
- Oklahoma State University. Department of Geography. Cartography Service1
- Platts (Firm)1
- Realty Network, Inc.1
- Schultz, Kenneth A.1
- Socioeconomic Data and Applications Center1
- U.S. National Imagery and Mapping Agency1
- United Nations. Office for Disaster Risk Reduction1