@misc{indiciae901d74e639a4,
  title = {Quaternary geologic map of the Mobile 4 degrees x 6 degrees quadrangle, United States},
  author = {K.F. Rheams and T.L. Neathery and W. A. Gilliland and Walter Schmidt and W.C. Clark and D. E. Pope and David S. Fullerton and David L. Weide and Charles A. Bush},
  year = {1988},
  doi = {10.3133/i1420(nh16)},
  url = {https://pubs.usgs.gov/publication/i1420(NH16)},
  note = {Source identifier: i1420(NH16)}
}