http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
On the potential impact of the newly proposed quality factors on space radiation protection
John W. Wilson, Lawrence W. Townsed, and Francis A. Cucinotta.
Also available via Internet from the NTRS web site. Address as of 05/01/09: http://ntrs.nasa.gov/archive/nasa/casi.ntrs.nasa.gov/19870007077%5F1987007077.pdf ; current access is available via PURL.
Microfiche. [Washington, D.C. : National Aeronautics and Space Administration], 1987. 1 microfiche.
On the potential impact of the newly proposed quality factors on space radiation