Merchant marine
Subtitle: "a necessity in time of war; a source of independence and strength in time of peace."
By: by William S. Benson.
Publisher: Macmillan
Published: 1923
Place of publication: New York, N.Y
Language: eng
Number of pages: 183
Subjects: Merchant marine -- United States -- History
Notes: On spine: Knights of Columbus historical series.

Includes index.