@misc{indiciae75d3fa5c9622,
  title = {Analysis of geophysical log data from the Fort Polk Military Reservation, Vernon Parish, Louisiana},
  author = {Lawrence B. Prakken and Jason M. Griffith},
  year = {2000},
  doi = {10.3133/wri004111},
  url = {https://pubs.usgs.gov/publication/wri004111},
  note = {Source identifier: wri004111}
}