Economic impact of low water levels in the Great Lakes.
Subtitle: Hearing before the Subcommittee on Merchant Marine and Fisheries of the Committee on Commerce, United States Senate, Eighty-eighth Congress, second session. July 24, 1964
Publisher: U.S. Govt. Print. Off.
Published: 1964
Place of publication: Washington
Language: eng
Number of pages: 100
Subjects: Great Lakes (North America); Lake States -- Economic conditions
Notes: "Serial no. 58"