TY - RPRT TI - Tailrace egress and hydraulic conditions during tests of a top spillway weir (TSW) at John Day Dam, 2008 AU - T.L. Liedtke AU - C. D. Smith AU - R.G Tomka PY - 2009 UR - https://pubs.usgs.gov/publication/70179350 ID - 70179350 ER -