TY - RPRT TI - Entrainment of bed material by Earth-surface mass flows: review and reformulation of depth-integrated theory AU - Richard M. Iverson AU - Chaojun Ouyang PY - 2015 DO - 10.1002/2013rg000447 UR - https://pubs.usgs.gov/publication/70142548 ID - 70142548 ER -