@misc{indiciae56ab69106645, title = {Magnitude and frequency of debris flows, and areas of hazard on Mount Shasta, Northern California}, author = {W. R. Osterkamp and C.R. Hupp and J. C. Blodgett}, year = {1986}, doi = {10.3133/pp1396c}, url = {https://pubs.usgs.gov/publication/pp1396C}, note = {Source identifier: pp1396C} }