@misc{indiciaef09d92df3e4f,
  title = {A controlled field pilot for testing near surface CO 2 detection techniques and transport models},
  author = {L.H. Spangler and L.M. Dobeck and K. Repasky and A. Nehrir and S. Humphries and C. Keith and J. Shaw and J. Rouse and A. Cunningham and S. Benson and C.M. Oldenburg and J.L. Lewicki and A. Wells and R. Diehl and B. Strazisar and J. Fessenden and Thomas Rahn and J. Amonette and J. Barr and W. Pickles and J. Jacobson and E. Silver and E. Male and H. Rauch and K. Gullickson and R. Trautz and Y. Kharaka and J. Birkholzer and L. Wielopolski},
  year = {2009},
  doi = {10.1016/j.egypro.2009.01.279},
  url = {https://pubs.usgs.gov/publication/70035798},
  note = {Source identifier: 70035798}
}