TY - RPRT TI - Scour, sedimentation, and sediment characteristics at six levee-break sites in Missouri from the 1993 Missouri River Flood AU - G.K. Schalk AU - R. B. Jacobson PY - 1997 DO - 10.3133/wri974110 UR - https://pubs.usgs.gov/publication/wri974110 ID - wri974110 ER -