TY  - RPRT
TI  - Simulation analysis of the ground-water system in Mesozoic rocks in the Four Corners area, Utah, Colorado, Arizona, and New Mexico
AU  - B. E. Thomas
PY  - 1989
DO  - 10.3133/wri884086
UR  - https://pubs.usgs.gov/publication/wri884086
ID  - wri884086
ER  -