TY  - RPRT
TI  - Volcano hazards in the Three Sisters region, Oregon
AU  - William E. Scott
AU  - R.M. Iverson
AU  - S. P. Schilling
AU  - B.J. Fisher
PY  - 2001
DO  - 10.3133/ofr99437
UR  - https://pubs.usgs.gov/publication/ofr99437
ID  - ofr99437
ER  -