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Record Nr. |
UNINA9910706704703321 |
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Titolo |
USGS historical topographic maps : topoView |
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Pubbl/distr/stampa |
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[Reston, Va.] : , : U.S. Department of the Interior, U.S. Geological Survey, , 1884-2009 |
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Descrizione fisica |
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1 online resource (maps) : color |
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Soggetti |
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Topographic maps |
Topographic maps. |
Digital maps. |
Databases. |
Maps. |
United States Maps Databases |
United States |
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Lingua di pubblicazione |
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Formato |
Materiale cartografico a stampa |
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Livello bibliografico |
Monografia |
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Note generali |
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"Supported by the National Cooperative Geologic Mapping Program." |
Maps are available in JPEG, KMZ, GeoPDF, and GeoTIFF formats. |
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