Map showing potential sources of gravel and crushed-rock aggregate in the Colorado Springs-Castle Rock area, Front Range urban corridor, Colorado /
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Corporate Authors: | , |
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Format: | Government Document Map |
Language: | English |
Published: |
Reston, Va. :
U.S. Geological Survey,
1974
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Series: | Front Range Urban Corridor, Colorado, environmental, geologic and hydrologic studies
Miscellaneous investigations series (Geological Survey (U.S.)) ; map I-857-A |
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