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Record Nr. |
UNINA9910692908103321 |
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Titolo |
Topographic map symbols [[electronic resource]] |
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Pubbl/distr/stampa |
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[Washington, D.C.] : , : USGS, , [2000] |
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Disciplina |
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Soggetti |
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Topographical drawing - Conventional signs |
Maps - Symbols |
Topographic maps |
Topographic maps. |
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Lingua di pubblicazione |
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Formato |
Materiale a stampa |
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Livello bibliografico |
Monografia |
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Note generali |
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Sommario/riassunto |
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The United States Geological Survey (USGS) presents information about topographic map symbols. Topographic maps contain contour lines that represent the Earth's surface. The maps also include symbols that represent streets, buildings, streams, and woods. |
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