@misc{indiciaecdd8a16b7e80,
  title = {Documentation of programs used to determine a wetlands hydroperiod from model-simulated water-surface elevations},
  author = {R.S. Sonenshein},
  year = {1996},
  doi = {10.3133/ofr96455},
  url = {https://pubs.usgs.gov/publication/ofr96455},
  note = {Source identifier: ofr96455}
}