TY  - RPRT
TI  - Geology of archeological sites in Middle Cottonwood Creek Valley and Taylor Park, Chaffee and Gunnison counties, Colorado
AU  - R.F. Madole
PY  - 1987
DO  - 10.3133/ofr8778
UR  - https://pubs.usgs.gov/publication/ofr8778
ID  - ofr8778
ER  -