http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
x, 226 pages, 8 unnumbered leaves of plates : illustrations, maps ; 22 cm
A Popularly written book on ships which are said to have been sunk in the deep waters of the Mediterranean Sea before the time of Christ, discussing why they sank, how to find them and methods for salvaging them.
Willard Bascom ; illustrated by the author.
Includes bibliographical references (pages 214-216) and index.