@misc{indiciae6c9289129264,
  title = {Characteristics of urban-ecosystem atmosphere fluxes of CO2, CH4, N2O, and et over Denver, Colorado},
  author = {D.E. Anderson and C. Alvarez and T. Thienelt},
  year = {2004},
  url = {https://pubs.usgs.gov/publication/70026424},
  note = {Source identifier: 70026424}
}