What does NARS stand for?

What does NARS mean?

NARS	National Archives and Records Service Governmental » FBI Files
NARS	Network Of Autonomously Recording Seismographs Academic & Science » Geology
NARS	National Agricultural Research Systems Miscellaneous » Unclassified
NARS	National Association Of Radiation Survivors Business » Professional Organizations
NARS	N Autonoom Registrerende Seismografen Miscellaneous » Unclassified
NARS	National Archives and Record Services Governmental » NASA
NARS	Nationw.acc Business » London Stock Exchange