@misc{indiciaecbe42828b1c3,
  title = {Quantifying and valuing ecosystem services: An application of ARIES to the San Pedro River basin, USA},
  author = {Kenneth J. Bagstad and Darius J. Semmens and Ferdinando Villa and Gary Johnson},
  year = {2014},
  doi = {10.4337/9781781951514},
  url = {https://pubs.usgs.gov/publication/70041828},
  note = {Source identifier: 70041828}
}