@misc{indiciae8a084dc19568,
  title = {Cogestion and recreation site demand: a model of demand-induced quality effects},
  author = {Aaron J. Douglas and Richard L. Johnson},
  year = {1993},
  doi = {10.1016/s0301-4797(05)80134-3},
  url = {https://pubs.usgs.gov/publication/70128750},
  note = {Source identifier: 70128750}
}