The world ocean
Subtitle: man's last frontier
By: [by] Vernon Pizer, with drawings by Lewis Zacks.
Contributors: Zacks, Lewis, illus.
Publisher: World Pub. Co.
Published: 1967
Place of publication: Cleveland
Language: eng
Number of pages: 192
Subjects: Oceanography -- Juvenile literature.; Oceanography.
Description: Describes the tides, topography, and animal and plant life of the ocean; recounts man's efforts to know and conquer its depths; and examines programs to tap the resources of the ocean for food, electricity, medicine, and minerals.