@misc{indiciae549dbe5b51ad,
  title = {Hydrogeology and groundwater availability in Clarke County, Virginia},
  author = {David L. Nelms and Roger M. Moberg},
  year = {2010},
  doi = {10.3133/sir20105112},
  url = {https://pubs.usgs.gov/publication/sir20105112},
  note = {Source identifier: sir20105112}
}