Exploring the world of oceanography
By: by Dorothy Telfer. Introd. by C. B. Hamm.
Publisher: Childrens Press
Published: 1968
Place of publication: Chicago
Language: eng
Number of pages: 87
Subjects: Oceanography -- Juvenile literature.; Oceanography.
Description: Discusses the oceans as an important source of food, minerals, and fuel. Also describes new advances in oceanography and the instruments that make more extensive underwater exploration possible.