@misc{indiciaeebaad27318fd,
  title = {New geochronologic and palaeomagnetic data for the hominid-bearing Hadar Formation of Ethiopia},
  author = {J.L. Aronson and T.J. Schmitt and R.C. Walter and M. Taieb and J.J. Tiercelin and D.C. Johanson and C. W. Naeser and A.E.M. Nairn},
  year = {1977},
  doi = {10.1038/267323a0},
  url = {https://pubs.usgs.gov/publication/70000995},
  note = {Source identifier: 70000995}
}