Flaherty, David C.; United States. Office of Water Research and Technology; State of Washington Water Research Center([Pullman, Wash.?] : Office of Water Research and Technology, Bureau of Reclamation, U.S. Department of the Interior,, 1983)
Klingeman, Peter C.; Oregon State University. Water Resources Research Institute; State of Washington Water Research Center; Idaho Water Resources Research Institute; Montana University Joint Water Resources Research Center(Corvallis, Or. : Oregon Water Resources Research Institute, Oregon State University in cooperation with State of Washington Water Research Center, Idaho Water Resources Research Institute, Montana University Joint Water Resources Research Center, 1979-04)
