@misc{indiciae9b5c158d9745, title = {Magnitude and frequency data for historic debris flows in Grand Canyon National Park and vicinity, Arizona}, author = {T.S. Melis and R. H. Webb and Peter G. Griffiths and T.J. Wise}, year = {1995}, doi = {10.3133/wri944214}, url = {https://pubs.usgs.gov/publication/wri944214}, note = {Source identifier: wri944214} }