Navigation general.
Contributors: United States. Coast Guard.
Series: Merchant marine examination questions -- 3.; COMDTPUB -- P 16721.23.; COMDTPUB -- P 16721.33.; COMDTPUB -- P16721.23.; COMDTPUB -- P16721.33.
Publisher: U.S. Dept. of Transportation, U.S. Coast Guard
Published: 1990
Place of publication: [Washington, DC]
Language: eng
Subjects: United States. -- Coast Guard -- Examinations.; Navigation -- United States -- Examinations, questions, etc.
Notes: "This publication contains questions used in examinations for merchant marine licenses and documents."

Cover title.

Shipping list no.: 90-137-P (v. 1).

Shipping list no.: 90-141-P (v. 2).

"October 1989."

Includes bibliographical references.