@misc{indiciae160d64623bbe,
  title = {Historic variation of warm-season rainfall, Southern Colorado Plateau, Southwestern U.S.A.},
  author = {R. Hereford and R. H. Webb},
  year = {1992},
  doi = {10.1007/bf00143030},
  url = {https://pubs.usgs.gov/publication/70017012},
  note = {Source identifier: 70017012}
}