TY  - RPRT
TI  - Ages of tuff beds at East African early hominid sites and sediments in the Gulf of Aden
AU  - A.M. Sarna-Wojcicki
AU  - C.E. Meyer
AU  - P.H. Roth
AU  - F. H. Brown
PY  - 1985
DO  - 10.1038/313306a0
UR  - https://pubs.usgs.gov/publication/70012746
ID  - 70012746
ER  -