History under the sea; underwater exploration of shipwrecks.

Bibliographic Details

Main Author:	Peterson, Mendel (Author)
Format:	Government Document Book
Language:	English
Published:	Washington, 1954.
Series:	Publication (Smithsonian Institution) ; 4174.
Subjects:	Salvage. Shipwrecks. Sauvetage en mer. Naufrages. shipwrecks.