Great Lakes transportation in Minnesota
By: prepared by Ports and Waterways Section, Minnesota Department of Transportation.
Contributors: Minnesota. Ports and Waterways Section.
Publisher: The Section
Published: 1989
Place of publication: [St. Paul, Minn.]
Language: eng
Number of pages: 68
Subjects: Shipping -- Great Lakes (North America); Shipping -- Minnesota.; Harbors -- Minnesota.
Notes: Caption title.
"Summer 1989."