@misc{indiciaeb2e1d24dbb0b,
  title = {First-year progress on the study of the geohydrology of the principal water-bearing formations of the Mississippi Embayment},
  author = {E. M. Cushing},
  year = {1959},
  doi = {10.3133/ofr5927},
  url = {https://pubs.usgs.gov/publication/ofr5927},
  note = {Source identifier: ofr5927}
}