Geology and mineral deposits of the Poncha Springs NE quadrangle, Chaffee County, Colorado /
| Main Author: | |
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| Corporate Author: | |
| Format: | Government Document Book |
| Language: | English |
| Published: |
Washington :
U.S. Govt. Print. Off,
1969.
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| Series: | Geological Survey professional paper ;
626. |
| Subjects: |
| Item Description: | "Prepared in cooperation with the Colorado State Mining Industrial Development Board." |
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| Physical Description: | iv, 52 pages : illustrations (1 folded in pocket), maps (5 folded color in pocket) ; 30 cm. |
| Bibliography: | Bibliography: pages 47-50. |