TY  - RPRT
TI  - Water resources data, Arizona, water year 1981
AU  - Members of the Engineering Geology and Ground Water Branches, U.S. Geological Survey
PY  - 1983
DO  - 10.3133/wdraz811
UR  - https://pubs.usgs.gov/publication/wdrAZ811
ID  - wdrAZ811
ER  -