History of geologic investigations, engineering design, and construction methods of the Harold D. Roberts Tunnel, Colorado /
"A historical review of the planning, geologic investigations, engineering design, and construction procedures for a 23.3-mile water tunnel that passes under the Continental Divide in the Front Range of Colorado."
| Main Author: | |
|---|---|
| Format: | Government Document eBook |
| Language: | English |
| Published: |
Washington :
United States Department of the Interior, Geological Survey,
1974.
|
| Series: | Geological Survey professional paper ;
831-A. Engineering geology of the Harold D. Roberts Tunnel, Colorado. |
| Subjects: | |
| Online Access: | https://purl.fdlp.gov/GPO/gpo87666 |
Internet
https://purl.fdlp.gov/GPO/gpo87666Available Online
| Call Number: |
I 19.16:831-A |
|
|---|---|---|
| Call Number | Status | Get It |
| I 19.16:831-A | Available | |