TY - RPRT TI - Grfin Tools—User guide and methods for modeling landslide runout and debris-flow growth and inundation AU - Mark E. Reid AU - Dianne L. Brien AU - Collin Cronkite-Ratcliff AU - Jonathan P. Perkins PY - 2025 DO - 10.3133/tm14a3 UR - https://pubs.usgs.gov/publication/tm14A3 ID - tm14A3 ER -