TY  - RPRT
TI  - Reconnaissance geologic map of the Howard Quadrangle, central Colorado
AU  - R. B. Taylor
AU  - G. R. Scott
AU  - R. A. Wobus
PY  - 1975
DO  - 10.3133/i892
UR  - https://pubs.usgs.gov/publication/i892
ID  - i892
ER  -