Exploring the deep
By: [by] Andrei Aksyonov and Alexander Chernov.
Contributors: Chernov, Aleksandr Alekseevich, joint author.
Series: International library
Publisher: Collins; F. Watts
Published: 1979
Place of publication: London [etc.]; New York
Language: eng
Number of pages: 128
Subjects: Underwater exploration; Marine biology; Underwater exploration; Oceanography
Description: Describes scientific studies of the ocean and stresses the importance of keeping it clean.
Notes: Bibliography: p. 126.
Includes index.