http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
Confidential bulletins of engineering information
Series of bulletins of Engineering Bureau on design, condition, repair, and tests of various naval vessel machinery; and methods for increasing efficiency. Most bulletins include detailed data on equipment and fuel characteristics, vessel performance, chemical analysis of various substances, and supply and repair costs.
Electronic reproduction. [Bethesda, Md.] : ProQuest, 2014. digital, PDF file. ProQuest U.S. Executive Branch Documents Mode of access: World Wide Web via ProQuest website.