@misc{indiciae09950d04a1c3,
  title = {Adding a nitrogen footprint to Colorado State University’s sustainability plan},
  author = {Jacob Kimiecik and Jill Baron and Timothy Weinmann and Emily Taylor},
  year = {2017},
  doi = {10.1089/sus.2017.29091.jk},
  url = {https://pubs.usgs.gov/publication/70189159},
  note = {Source identifier: 70189159}
}