@misc{indiciaec44de68e8ea0,
  title = {Drainage investment and wetland loss: an analysis of the national resources inventory data},
  author = {Aaron J. Douglas and Richard L. Johnson},
  year = {1994},
  doi = {10.1006/jema.1994.1027},
  url = {https://pubs.usgs.gov/publication/70129561},
  note = {Source identifier: 70129561}
}