TY  - RPRT
TI  - Geologic map of the Three Sisters Wilderness, Deschutes, Lane, and Linn counties, Oregon
AU  - E. M. Taylor
AU  - N. S. MacLeod
AU  - D. R. Sherrod
AU  - G. W. Walker
PY  - 1987
DO  - 10.3133/mf1952
UR  - https://pubs.usgs.gov/publication/mf1952
ID  - mf1952
ER  -