Subsurface cross sections of Colorado : special publication no. 2 /
| Corporate Author: | |
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| Format: | Book |
| Language: | English |
| Published: |
Denver, Colo. :
The Association,
between 1970 and 1979?
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| Subjects: |
| Physical Description: | 39 pages : illustrations, maps ; 28 cm. + 24 maps. |
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