Visual distress signals for recreational boaters
By: U.S. Department of Transportation, United States Coast Guard.
Contributors: United States. Coast Guard.
Publisher: The Guard
Published: 1982
Place of publication: Washington, D.C
Language: eng
Number of pages: 12
Subjects: Boats and boating -- United States -- Equipment and supplies.; Boats and boating -- United States -- Safety measures.; Signals and signaling.