TY  - RPRT
TI  - A study of flow development in mass movements of granular materials
AU  - G.B. Crosta
AU  - Philip S. Powers
AU  - William Z. Savage
PY  - 1991
DO  - 10.3133/ofr91383
UR  - https://pubs.usgs.gov/publication/ofr91383
ID  - ofr91383
ER  -