TY - RPRT TI - Mudflow hazards along the Toutle and Cowlitz Rivers from a hypothetical failure of Spirit Lake blockage AU - C.H. Swift AU - D. L. Kresch PY - 1983 DO - 10.3133/wri824125 UR - https://pubs.usgs.gov/publication/wri824125 ID - wri824125 ER -