Dno okeana.

Bibliographic Details
Main Author:	Leontʹev, O. K. (Oleg Konstantinovich)
Format:	Book
Language:	Russian
Published:	Moskva : "Myslʹ", 1968.
Subjects:	Ocean bottom.

Description
Item Description:	At head of title: O. K. Leontʹev.
Physical Description:	320 pages : with illustrations, 1 leaf of maps. ; 21 cm.
Bibliography:	Bibliography: pages 307-[319].