http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
Ship design and construction to 1800 -- Iron and steam 1800-1850 -- Naval architecture comes of age 1850-1900 -- The World Wars 1900-1950 -- A global profession 1950-2000.
Fred M. Walker ; foreword by Trevor Blakeley.
Includes bibliographical references and index.