TY - RPRT TI - Channel and Drainage-Basin Response of the Toutle River System in the Aftermath of the 1980 Eruption of Mount St. Helens, Washington AU - Andrew Simon PY - 1999 DO - 10.3133/ofr96633 UR - https://pubs.usgs.gov/publication/ofr96633 ID - ofr96633 ER -