Smolt quality assessment of spring Chinook salmon - Zaugg, W.S.; Dickhoff, W.W.; Beckman, B.R.; Mahnken, C.V.W.; Winans, G.A.; Newcomb, T.W.; Schreck, C.B.; Palmisano, A.N.; Schrock, R. M.; Wedemeyer, Gary; Ewing, R.D.; Hopley, C.W. (1991)