What U.S. ports mean to the economy.
Contributors: Gilbert, Jerome.; Sun, Nai-Ching.; Ilan, Amos.
Publisher: Dept. of Commerce, Maritime Administration : for sale by the Supt. of Docs., U.S. Govt. Print. Off.
Published: 1978
Place of publication: [Washington]
Language: eng
Number of pages: 58
Subjects: Harbors -- Economic aspects -- United States.
Notes: Report written by: Jerome Golbert, Nai-Ching Sun, Amos Ilan.

Issued Sept. 1978.