« Previous
Next »
Author
- Geographic Data Technology, Inc. (GDT)297
- Environmental Systems Research Institute (Redlands, Calif.)117
- Environmental Systems Research Institute, Inc. (ESRI)97
- ESRI94
- Hart Energy Publishing78
- United States Geological Survey74
- Platts65
- TomTom North America, Inc.60
- National Atlas of the United States and the United States Geological Survey59
- Tele Atlas North America, Inc.53
- Esri51
- TTG, Inc.32
- Economic and Social Research Institute (Reston, Va.)28
- Tele Atlas B.V.28
- Bureau of Transportation Statistics24
- Earle, Carville.22
- Heppen, John.22
- Louisiana State University (Baton Rouge, La.).; Dept. of Geography and Anthropology.22
- Otterstrom, Samuel.22
- Tele Atlas North America, Inc./Geographic Data Technology, Inc.22