Mysteries of the deeps [i.e. deep]
Subtitle: from the depths of Lake Baikal to the ocean floor
By: [Bogdanov U. ... et al.].
Contributors: Bogdanov, I͡U︡. A. doktor geologo-mineralogicheskikh nauk.
Publisher: Progress Publishers
Published: 1989
Place of publication: Moscow
Language: eng
Number of pages: 383
Subjects: Oceanography.; Underwater exploration.
Other titles: Mysteries of the deep.; K taĭnam dna.
Notes: Translated from the Russian.
Title on verso t.p.: K taĭnam dna.