TY  - RPRT
TI  - The stress state near Spanish Peaks, colorado determined from a dike pattern
AU  - O.H. Muller
AU  - D. D. Pollard
PY  - 1977
DO  - 10.1007/bf01637098
UR  - https://pubs.usgs.gov/publication/70001085
ID  - 70001085
ER  -