TY  - RPRT
TI  - Methods and Indicators for Assessment of Regional Ground-Water Conditions in the Southwestern United States
AU  - Fred D. Tillman
AU  - Stanley A. Leake
AU  - Marilyn E. Flynn
AU  - Jeffrey T. Cordova
AU  - Kurt T. Schonauer
AU  - Jesse E. Dickinson
PY  - 2008
DO  - 10.3133/sir20085209
UR  - https://pubs.usgs.gov/publication/sir20085209
ID  - sir20085209
ER  -