TY  - BOOK
T1  - Geohydrology of Mesozoic rocks in the Upper Colorado River Basin in Arizona, Colorado, New Mexico, Utah, and Wyoming, excluding the San Juan Basin /
DA  - 1991.
CY  - [Washington] :
AU  - Freethey, Geoffrey W.
AU  - Cordy, Gail E.
VL  - 1411-C
CN  - QE75
CN  - GB1022
CN  - QE75
PB  - U.S. G.P.O.,
PP  - [Washington] :
PY  - 1991.
N1  - Six folded col. plates in pocket.
ID  - 143440
KW  - Groundwater
KW  - Geology, Stratigraphic
TI  - Geohydrology of Mesozoic rocks in the Upper Colorado River Basin in Arizona, Colorado, New Mexico, Utah, and Wyoming, excluding the San Juan Basin /
ER  -