TY - RPRT TI - Velocity reversals and sediment sorting in pools and riffles controlled by channel constrictions AU - D.M. Thompson AU - E.E. Wohl AU - R.D. Jarrett PY - 1999 DO - 10.1016/s0169-555x(98)00082-8 UR - https://pubs.usgs.gov/publication/70021867 ID - 70021867 ER -