TY  - RPRT
TI  - Frequency and initiation of debris flows in Grand Canyon, Arizona
AU  - Peter G. Griffiths
AU  - Robert Webb
AU  - Theodore S. Melis
PY  - 2004
DO  - 10.1029/2003jf000077
UR  - https://pubs.usgs.gov/publication/70216716
ID  - 70216716
ER  -