TY  - BOOK
AU  - Freethey,Geoffrey W.
AU  - Cordy,Gail E.
ED  - National Regional Aquifer Systems Analysis Program (U.S.)
TI  - Geohydrology of Mesozoic rocks in the Upper Colorado River Basin in Arizona, Colorado, New Mexico, Utah, and Wyoming, excluding the San Juan Basin
U1  - 551.4909791 
PY  - 1991///
CY  - Washington, Denver, CO
PB  - U.S. G.P.O., For sale by the Books and Open-File Reports Section, U.S. Geological Survey
KW  - Groundwater
KW  - Colorado River Watershed (Colo.-Mexico)
KW  - Geology, Stratigraphic
KW  - Mesozoic
N1  - Six folded col. plates in pocket; Includes bibliographical references (p. 115-118)
ER  -