TY  - RPRT
TI  - Cosmogenic 3He ages and frequency of late Holocene debris flows from Prospect Canyon, Grand Canyon, USA
AU  - T.E. Cerling
AU  - R. H. Webb
AU  - R.J. Poreda
AU  - A.D. Rigby
AU  - T.S. Melis
PY  - 1999
DO  - 10.1016/s0169-555x(98)00092-0
UR  - https://pubs.usgs.gov/publication/70021899
ID  - 70021899
ER  -