1. Hydraulic design of the box-inlet drop spillway / [by Fred W. Blaisdell and Charles A. Donnelly]. Blaisdell, Fred W., 1911-1998 Washington, D.C. : Agricultural Research Service, U.S. Dept. of Agriculture in cooperation with the Minnesota Agricultural Experiment Station and the St. Anthony Falls Hydraulic Laboratory of the University of Minnesota, 1966. Book Physical ReCAP 91362.916 Loading...