TY  - RPRT
TI  - Maps showing ground-water conditions in the Ranegras plain and Butler valley areas, Yuma County, Arizona - 1975
AU  - D. W. Wilkins
AU  - W.C. Webb
PY  - 1976
DO  - 10.3133/wri7634
UR  - https://pubs.usgs.gov/publication/wri7634
ID  - wri7634
ER  -