Occurrence, distribution, and concentrations of selected contaminants in streambed- and suspended-sediment samples collected in Bexar County, Texas, 2007-09 /
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| Imprint: | [Reston, Va.] : U.S. Dept. of the Interior, U.S. Geological Survey, [2011] |
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| Description: | 1 online resource ([4] p.) : col. ill., col. map. |
| Language: | English |
| Series: | Fact sheet ; 2011-3090 Fact sheet (Geological Survey (U.S.)) ; 2011-3090. |
| Subject: | |
| Format: | E-Resource U.S. Federal Government Document Book |
| URL for this record: | http://pi.lib.uchicago.edu/1001/cat/bib/8535902 |