Undersea frontiers : exploring by deep-diving submarines.

Bibliographic Details
Main Author:	Soule, Gardner (Author)
Format:	Book
Language:	English
Published:	Chicago : Rand McNally, [1968]
Subjects:	Underwater exploration. Oceanographic submersibles.

Description
Physical Description:	253 pages : illustrations ; 22 cm
Bibliography:	Includes bibliographical references (pages 223-229).