@misc{indiciae03c8241cb565, 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 = {1985}, doi = {10.3133/ofr85425}, url = {https://pubs.usgs.gov/publication/ofr85425}, note = {Source identifier: ofr85425} }