Bridge to bridge radiotelephone communications : laws and regulations.

Bibliographic Details
Corporate Author:	United States. Coast Guard
Format:	Book
Language:	English
Published:	[Washington, D.C.] : United States Coast Guard, 1972.
Series:	Critical geographies ; 439.
Subjects:	Radiotelephone > Law and legislation. Aids to navigation. Aides à la navigation.

Description
Item Description:	"1 December 1972."
Physical Description:	v, 36 pages : illustrations ; 23 cm.