Ocean challenge
Subtitle: the new U.S. Merchant Marine.
Edition: [1st ed.]
Publisher: Norton
Published: 1967
Place of publication: New York
Language: eng
Number of pages: 104
Subjects: Merchant marine -- United States -- Juvenile literature.; Merchant marine -- United States.
Description: A survey of modern equipment and achievements of the U.S. Merchant Marine since the Second World War. Discusses navigation aids, ship design, and the use of automation and nuclear power.