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Author
Geological Survey (U.S.)
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Format
Shapefile
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Subject
Structure
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Subject
Transportation
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Year
2012
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1. Airports of the United States, 2012
2012. Geological Survey (U.S.). This point shapefile includes airports in the United States, Puerto Rico and the U.S. Virgin Islands. The data were derived from an extract of the ... Geological Survey (U.S.).