Charting the oceans.
Publisher: Vanguard Press
Published: 1973
Place of publication: New York
Language: eng
Number of pages: 108
Subjects: Ocean -- Maps for children.; Oceanography -- Charts, diagrams, etc. -- Juvenile literature.; Oceanography.; Ocean -- Maps.
Description: Traces the history of sea charts and the methods and devices used to survey the ocean. Includes chapters on tracking ocean currents and drifting icebergs.