Areas subject to inundation by the 100-year flood in Avra Valley, Pima County, Arizona /
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| Corporate author / creator: | Geological Survey (U.S.), cartographer. |
|---|---|
| Imprint: | [Reston, Va.] : Department of the Interior, United States Geological Survey, 1978. |
| Description: | 1 online resource (1 map) : color. |
| Language: | English |
| Series: | Water-resources investigations ; 78-33 Water-resources investigations report ; 78-33. |
| Subject: | |
| Cartographic data: | Scale 1:62,500 (W 111°25ʹ--W 111°10ʹ/N 32°30ʹ--N 32°00ʹ). |
| Format: | E-Resource Map U.S. Federal Government Document |
| URL for this record: | http://pi.lib.uchicago.edu/1001/cat/bib/12322580 |