Traffic patterns
Subtitle: Prince William Sound.
Contributors: Alaska Marine Highway System.
Publisher: Alaska Marine Highway
Published: 1992
Place of publication: [Juneau]
Language: eng
Number of pages: 31
Subjects: Ferries -- Alaska -- Prince William Sound.; Ferries -- Alaska -- Prince William Sound -- Statistics.; Traffic surveys -- Alaska -- Prince William Sound.
Notes: Cover title.
"Prepared December 1992"--P. 1.