@misc{indiciae9d7937240e4e,
  title = {Hydrogeology of clastic Tertiary and Cretaceous regional aquifers and confining units of the southeastern coastal plain aquifer system of the United States},
  author = {Robert A. Renken and Gary L. Mahon and Marvin E. Davis},
  year = {1989},
  doi = {10.3133/ha701},
  url = {https://pubs.usgs.gov/publication/ha701},
  note = {Source identifier: ha701}
}