Creator
- Zambia. Survey Department10
- Hijmans, Robert J.3
- Map Maker Ltd.2
- World Bank Group2
- Eubank, Nicholas1
- Global Resource Information Database1
- International Association of Seismology and Physics of the Earth's Interior1
- International Heat Flow Commission1
- Oklahoma State University. Department of Geography. Cartography Service1
- United Nations. Office for Disaster Risk Reduction1