TY  - RPRT
TI  - Cortez SW quadrangle, Montezuma County, Colorado
AU  - E. B. Ekren
AU  - F. N. Houser
PY  - 1959
DO  - 10.3133/mf217
UR  - https://pubs.usgs.gov/publication/mf217
ID  - mf217
ER  -