TY  - RPRT
TI  - Digital model of ground-water flow in the Piceance Basin, Rio Blanco and Garfield Counties, Colorado
AU  - John B. Weeks
PY  - 1978
DO  - 10.3133/wri7846
UR  - https://pubs.usgs.gov/publication/wri7846
ID  - wri7846
ER  -