http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
investigation of gear mesh failure prediction techniques
National Aeronautics and Space Administration.
"Performing organization report number: E-5049"--Technical rept. documentation p.
Also available via Internet from the NASA Technical Report Server web site. Address as of 5/18/06: http://ntrs.nasa.gov/archive/nasa/casi.ntrs.nasa.gov/19900004469%5F1990004469.pdf; current access available via PURL.
Microfiche. [Washington, D.C. : National Aeronautics and Space Administration, 1990]. 2 microfiches : negative.
Includes bibliographical references (page 97).