@misc{indiciaea92a534b687c,
  title = {Maps showing ground-water conditions in the upper Verde River area, Yavapai and Coconino counties, Arizona-1978},
  author = {Gary W. Levings and Larry J. Mann},
  year = {1980},
  doi = {10.3133/ofr80726},
  url = {https://pubs.usgs.gov/publication/ofr80726},
  note = {Source identifier: ofr80726}
}