@misc{indiciae9dc666526f25,
  title = {Remote detection of chlorophyll fluorescence of sagebrush; Gold Run District, Humboldt County, Nevada},
  author = {Arnold F. Theisen},
  year = {1989},
  doi = {10.3133/ofr89107},
  url = {https://pubs.usgs.gov/publication/ofr89107},
  note = {Source identifier: ofr89107}
}