Author
- United States. Bureau of Transportation Statistics2
- United States. National Oceanic and Atmospheric Administration2
- Alexander, Binoy1
- Applied Science Associates1
- Botswana. Department of Surveys and Mapping1
- California. Department of Fish and Game. Marine Resources Region1
- California. Office of Statewide Health Planning and Development1
- Centro Nacional de Registros (El Salvador)1
- Firestine, Theresa1
- Geological Survey (U.S.)1
- Hudgins, Andrew1
- Institute for Water Resources (U.S.). Navigation Data Center1
- Kosovo Cadastral Agency1
- National Biodiesel Board1
- National Renewable Energy Laboratory (U.S.)1
- Pribyl, Cindy1
- SeaPlan1
- TTG, Inc.1
- United States. Bureau of Transportation Statisticsf1
- United States. Department of Commerce1