http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
Operational aspects of variations in alertness
Advisory Group for Aerospace Research and Development.
"Sponsored by the Aerospace Medical Panel of AGARD."
Includes bibliographical references (pages 31-38).
[Neuilly-sur-Seine, France] North Atlantic Treaty Organization. Advisory Group for Aerospace Research and Development [1974]