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![]() Date: 2013-09-30 15:22:12Cartography Computer file formats GIS software United States Geological Survey Shapefile Digital line graph Topologically Integrated Geographic Encoding and Referencing Geographic information system PLY Computing GIS file formats Software | Add to Reading List |
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![]() | TIGER PRELIMINARY DESIGN AND STRUCTURE OVERVIEW: The Core of the Geographic Support System for 1990 Frederick R. Broome Geography Division U.S. Bureau of the CensusDocID: 1riAc - View Document |
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