@misc{indiciaebf90130078b0,
  title = {Objectives, methods, and environment--Gila River Phreatophyte Project, Graham County, Arizona},
  author = {R. C. Culler},
  year = {1970},
  doi = {10.3133/pp655a},
  url = {https://pubs.usgs.gov/publication/pp655A},
  note = {Source identifier: pp655A}
}