Median-permeability contour maps of the J sandstone, Dakota Group, in the Denver Basin, Colorado, Nebraska, and Wyoming /
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Corporate author / creator: | Geological Survey (U.S.), cartographer. |
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Imprint: | Reston, Virginia : Department of the Interior, U.S. Geological Survey, 1986. |
Description: | 1 online resource (2 maps). |
Language: | English |
Series: | Miscellaneous field studies ; map MF-1837 Miscellaneous field studies ; map MF-1837. |
Subject: | |
Cartographic data: | Scale 1:500,000 (W 105°--W 103°/N 41°--N 39°). Scale 1:1,000,000 (W 105°--W 103°/N 41°--N 39°). |
Format: | E-Resource Map U.S. Federal Government Document |
URL for this record: | http://pi.lib.uchicago.edu/1001/cat/bib/12285557 |