@misc{indiciae8059c4dcbdaa,
  title = {Hydrologic indices for nontidal wetlands},
  author = {Robert M. Lent and Peter K. Weiskel and Forest P. Lyford and David S. Armstrong},
  year = {1997},
  doi = {10.1007/bf03160715},
  url = {https://pubs.usgs.gov/publication/70019916},
  note = {Source identifier: 70019916}
}