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- Beijing Hua tong ren shi chang xin xi you xian ze ren gong si93
- University of Michigan. China Data Center93
- International Steering Committee for Global Mapping49
- Afghanistan Information Management Service40
- Environmental Systems Research Institute (Redlands, Calif.)27
- United States. Bureau of the Census. Geography Division20
- LeadDog Consulting (Firm)17
- California. Department of Fish and Game13
- Latin Force Group LLC12
- Tele Atlas B.V.12
- Jasper Ridge Biological Preserve (Agency)11
- California. Department of Transportation10
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- City of Cambridge GIS7
- United States. Bureau of Transportation Statistics5
- AND International Publishers N.V.4
- Circuit Rider Productions4
- ESRI4
- MassGIS (Office : Mass.)4
- National Atlas of the United States4