@misc{indiciae615556a62d3e,
  title = {Potentiometric surface of the upper Cape Fear aquifer in the central coastal plain of North Carolina, December 1986},
  author = {M. D. Winner and William L. Lyke and Allen R. Brockman},
  year = {1989},
  doi = {10.3133/wri874235},
  url = {https://pubs.usgs.gov/publication/wri874235},
  note = {Source identifier: wri874235}
}