Publisher
- United States. Army Map Service.6
- United States. Department of State. Humanitarian Information Unit4
- International Rice Research Institute3
- University of California, Berkeley. Museum of Vertebrate Zoology3
- Cartography Associates2
- International Heat Flow Commission1
- Stanford Digital Repository1
- Stanford University. Center for Spatial and Textual Analysis1
- United States. Department of State. Office of the Geographer. Humanitarian Information Unit1