@misc{indiciae6eba3fe7826a,
  title = {Extended megadroughts in the southwestern United States during Pleistocene interglacials},
  author = {P.J. Fawcett and J.P. Werne and R. Scott Anderson and J.M. Heikoop and E.T. Brown and M.A. Berke and S.J. Smith and F. Goff and L. Donohoo-Hurley and L. M. Cisneros-Dozal and S. Schouten and J.S.S. Damste and Y. Huang and J. Toney and J. Fessenden and G. Woldegabriel and V. Atudorei and J. W. Geissman and Craig D. Allen},
  year = {2011},
  doi = {10.1038/nature09839},
  url = {https://pubs.usgs.gov/publication/70036639},
  note = {Source identifier: 70036639}
}