%0 Government Document %0 eBook %A Hulsing, Harry %A Cobb, Ernest D. %A Smith, Winchell, 1871-1933 %I United States Department of the Interior, Geological Survey %D 1966 %C Washington, D.C. %G English %B Water-supply paper (Washington, D.C.) ; %B River hydraulics. %T Velocity-head coefficients in open channels %U https://purl.fdlp.gov/GPO/gpo111917