- Instituto Nacional de Estadística y Censos6
- Instituto Nacional de Estadística y Censos de la Republica Argentina (INDEC)6
- Oficina Nacional de Estadística (ONE)6
- Knight, Joe F.5
- Rampi, Lian P.5
- Chen, Wei4
- Host, Trevor K.4
- Illinois State Geological Survey4
- Levinson, David M.4
- Modal Support and GIS Development Unit, Bureau of Information Technology, Wisconsin Department of Transportation4
- Setterholm, D.R4
- Setterholm, Dale, R4
- Bauer, Emily J3
- Boulder County Parks & Open Space Department3
- Colorado Geological Survey3
- Ice Age Trail Alliance3
- Lusardi, Barbara A3
- Meyer, G.N3
- Setterholm, Dale R3
- U.S. Geological Survey3