Ship your cargo on U.S. flag ships
Subtitle: it makes sense and saves dollars : consider these reasons.
Contributors: United States. Maritime Administration.
Publisher: U.S. Dept. of Commerce, Maritime Administration
Published: 1980
Place of publication: [Washington, D.C.?]
Language: eng
Subjects: United States. -- Maritime Administration -- Directories.; Steamboat lines -- United States -- Directories.
Notes: "April 1980"--P. 6.