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