Primary productivity (C) at Twin Lakes, Colorado : 1973-81 study results /

by LaBounty, J. F.
Denver, Colo. : Springfield, Va. : Applied Sciences Branch, Division of Research and Laboratory Services, Engineering and Research Center, U.S. Dept. of the Interior, Bureau of Reclamation ; Available from the National Technical Information Service, Operations Division, 1985

Studies of the effects of operating the Mt. Elbert pumped-storage powerplant on Twin Lakes, Colorado : 1979 report of findings /

Denver, Colo. : Springfield, Va. : Applied Sciences Branch, Division of Research, Engineering and Research Center, Water and Power Resources Service, U.S. Dept. of the Interior : Available at the Engineering and Research Center ; Available from the National Technical Information Service, 1980

Effects of operating Mt. Elbert pumped-storage powerplant on Twin Lakes, Colorado : 1982 report of findings /

by LaBounty, J. F.
Denver, Colo. : Springfield, Va. : Applied Sciences Branch, Division of Research and Laboratory Services, Engineering and Research Center ; Available from the National Technical Information Service, Operations Division, 1984

Effects of operating the Mt. Elbert Pumped-Storage Powerplant on Twin Lakes, Colorado : 1981 report of findings /

by LaBounty, J. F.
Denver, Colo. : Springfield, Va. : Applied Sciences Branch, Division of Research, Engineering and Research Center, U.S. Dept. of the Interior, Bureau of Reclamation ; Available from the National Technical Information Service, Operations Division [distributor], 1982