Oregon State University. Extension Service; Nicholas, Jay W.; Hankin, David G.; Oregon. Fish Division; Oregon. Dept. of Fish and Wildlife. Research and Development Section(Corvallis, Or. : Extension Service, Oregon State University, 1989-03)
The objective of this study was to determine whether wild populations of trout in the North Fork of the Middle Fork of the Willamette River can support a catch rate of 0.3-0.5 trout per hour at current levels of effort a ...
