TY  - RPRT
TI  - Geohydrology of Mesozoic rocks in the upper Colorado River basin in Arizona, Colorado, New Mexico, Utah, and Wyoming, excluding the San Juan Basin
AU  - Geoffrey W. Freethey
AU  - Gail E. Cordy
PY  - 1991
DO  - 10.3133/pp1411c
UR  - https://pubs.usgs.gov/publication/pp1411C
ID  - pp1411C
ER  -