Nitrate in ground water : using a model to simulate the probability of nitrate contamination of shallow ground water in the conterminous United States /
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| Author / Creator: | Hitt, Kerie J. |
|---|---|
| Imprint: | [Reston, Va.?] : U.S. Dept. of the Interior, U.S. Geological Survey, 2005. |
| Description: | 1 map : col. ; 34 x 57 cm., on sheet 98 x 82 cm. |
| Language: | English |
| Series: | Scientific investigations map ; 2881 |
| Subject: | |
| Cartographic data: | Scales differ. (W 125⁰--W 65⁰/N 50⁰--N 25⁰). |
| Format: | Map U.S. Federal Government Document Print |
| URL for this record: | http://pi.lib.uchicago.edu/1001/cat/bib/7624713 |