http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
Sliding seal materials for low heat rejection engines
Kevin Beaty, James Lankford, and Shannon Vinyard.
Also available via Internet from the NTRS web site. Address as of 6/8/05: http://permanent.access.gpo.gov/lps58236/19900002566_1990002566.pdf; current access is available via PURL.
Microfiche. [Washington, D.C. : National Aeronautics and Space Administration,] 1990. 2 microfiches.