http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
Effect of continuous weathering on light metal alloys used in aircraft
National Advisory Committee for Aeronautics.
1 online resource (27 pages), digital, PDF file
Contains tables, diagrams, images and a list of references.
Electronic reproduction. [Bethesda, Md.] : ProQuest, 2016 digital, PDF file. ProQuest U.S. Executive Branch Documents Mode of access: World Wide Web via ProQuest website.