http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
Addendum to Design manual for impact damage tolerant aircraft structure
Advisory Group for Aerospace Research and Development.
"Prepared at the request of the USAF for presentation to the Structures and Materials Panel of AGARD."
Microfiche. Neuilly sur Seine, France : AGARD, NATO, 1988. 1 microfiche : negative ; 11 x 15 cm.
Design manual for impact damage tolerant aircraft structure