01271nam a22003137i 4500011242620MiAaHDL20110927000000.0m d cr bn ---auaua771230s1977 dcuab f00000 eng dsdr-nwu2636247ACR3058TR(OCoLC)3525325DHUDDGPOIEN-Trn-us---n-us-van-us-ncGA 1.13:CED-78-12Opportunities for large savings by altering some inland waterway operations :report to the Congress /by the Comptroller General of the United States.Washington :U.S. General Accounting Office,1977.48 p. in various pagings :ill., map ;27 cm.Publication date stamped on cover."CED-78-12."Cover title.Mode of access: Internet.United States.Army.Corps of Engineers.CanalsNorth Carolina.tlshCanalsVirginia.tlshInland waterwaysCosts.tlshInland waterways.tlshDrawbridgesUnited StatesCost of operation.Locks (Hydraulic engineering)Cost of operation.Intracoastal waterwaysUnited StatesCosts.Dismal Swamp Canal.tlshUnited States.General Accounting Office.01124262020110927000000.020120815043946.02024-09-27T17:36:12Z2024-09-27T17:30:02ZSDR-NWUUNKNOWNloader.pl-001-001BKsdr-nwu2636247ienSDRNWUien.35556021229620IEN2636247IENNWU20240927googleien.355560212296201977pdbibUS fed doc