TY - RPRT TI - Effect of dietary ingredient substition on dorsal fin erosion of steelhead AU - W.A. Lellis AU - F.T. Barrows PY - 2000 DO - 10.1577/1548-8454(2000)062<0135:eodiso>2.0.co;2 UR - https://pubs.usgs.gov/publication/1015002 ID - 1015002 ER -