TY  - RPRT
TI  - Engineering geologic, geophysical, hydrologic, and rock-mechanics investigations of the Straight Creek Tunnel site and pilot bore, Colorado
AU  - Charles Sherwood Robinson
AU  - F. T. Lee
AU  - J. H. Scott
AU  - R. D. Carroll
AU  - R. T. Hurr
AU  - D. B. Richards
AU  - F. A. Mattei
AU  - B. E. Hartmann
AU  - J. F. Abel
PY  - 1974
DO  - 10.3133/pp815
UR  - https://pubs.usgs.gov/publication/pp815
ID  - pp815
ER  -