Author
- California. Metropolitan Transportation Commission4
- Circuit Rider Productions4
- International Livestock Research Institute4
- National Biodiesel Board4
- National Energy Information Center (U.S.)4
- Zambia. Survey Department4
- California. Department of Fish and Game. Marine Resources Region3
- Centre de recherche géographique et de production cartographique (Brazzaville, Congo)3
- County of San Mateo Information Services Department3
- Geological Survey of Kenya3
- Indiana Department of Homeland Security3
- Jasper Ridge Biological Preserve (Agency)3
- Lallau, Étienne3
- LeadDog Consulting (Firm)3
- Margaret Moster3
- Nepal. Nāpīvibhāga3
- Noizet, Hélène3
- Provincial Centre for Geographic Information Services (Zambia)3
- Togo. Direction General of Cartography3
- United States. National Oceanic and Atmospheric Administration3