Soo Locks and cost sharing [microform] : hearing before the Subcommittee on Oversight and Investigations of the Committee on Merchant Marine and Fisheries, House of Representatives, One Hundred Second Congress, first session ... September 17, 1991.
United States.Congress.House.Committee on Merchant Marine and Fisheries.Subcommittee on Oversight and Investigations.
Washington : U.S. G.P.O. : For sale by the U.S. G.P.O., Supt. of Docs., Congressional Sales Office,
1992.
"Serial no. 102-45."
Includes bibliographical references.
Microfiche.
Locks (Hydraulic engineering)
Shipping