Great Lakes ports [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, on the infrastructure and fiscal needs of the Great Lakes with focus on the proposed Soo Lock at Sault Ste. Marie, Michigan, May 17, 1991, Chicago, Ill.
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,
1991.
"Serial no. 102-21."
Microfiche.
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