01278cam a22003011a 4500 agr66000143 DLC 20260227111024.0 800610s1966 dcuae b f000 0 eng c agr66000143 (OCoLC)6403062 U.S. Nat'l Agr. Libr. TxLoL OCoLC DNAL DLC premarc TC555 .B548 1 Ag84Ah no.301 P200 627/.883 Blaisdell, Fred W., 1911- Hydraulic design of the box-inlet drop spillway / [by Fred W. Blaisdell and Charles A. Donnelly]. 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. iv, 40 p. : ill., plans ; 26 cm. Agriculture handbook / United States Department of Agriculture ; no. 301 Includes bibliographical references. Supersedes same title issued as U.S. Soil Conservation Service. SCS-TP-106. Spillways. Donnelly, Charles A. Agriculture handbook (United States. Department of Agriculture) ; no. 301. 12073 12073