by Ernest K. Schrader ; prepared for Office, Chief of Engineers, U.S. Army ... under CWIS 31553 ; monitored by Structures Laboratory, U.S. Army Engineer Waterways Experiment StationU.S. Army Engineer Waterways Experiment Station1981
全国の図書館
件名Concrete dams -- Snake River -- Maintenance and repair Locks (Hydraulic engineering)...
件名（識別子）Concrete dams -- Snake River -- Maintenance and repair Locks (Hydraulic engineering)...