130 feet down ; handbook for hydronauts /

Bibliographic Details
Main Author:	Frey, Henry R.
Other Authors:	Frey, Shaney
Format:	Book
Language:	English
Published:	New York : Harcourt, Brace & World, [1961]
Subjects:	Deep diving.

Description
Physical Description:	274 pages : illustrations ; 24 cm.
Bibliography:	Bibliography: pages 273-274.