Federal efforts to extend winter navigation on the Great Lakes and the St. Lawrence Seaway--status and problems to be resolved
Subtitle: report to the Congress
By: by the Comptroller General of the United States.
Publisher: U.S. General Accounting Office
Published: 1976
Place of publication: [Washington
Language: eng
Number of pages: 74
Subjects: Ice navigation -- Saint Lawrence Seaway.; Ice navigation -- Great Lakes (North America); Great Lakes (North America) -- Navigation.; Saint Lawrence Seaway -- Navigation.
Other titles: Federal efforts to extend winter navigation on the Great Lakes ...
Notes: Cover title.
"RED-76-76."
"B-175460."
Publication date stamped on cover.