What does NRD stand for?

What does NRD mean?

NRD	National Registration Database Governmental » US Government
NRD	National Rescue Directory Governmental » Transportation
NRD	National Rescue Directory Governmental » US Government
NRD	National Rescue Directory Community » Law
NRD	Natural Resource Directory Governmental » US Government
NRD	Natural Resources District Governmental » US Government
NRD	Naval Reserve District Governmental » Military
NRD	Negative Resist Developer Academic & Science » Chemistry
NRD	New Rural Development Governmental » Politics
NRD	Non-Radiative Dielectric Academic & Science » Electronics
NRD	Noranda, Inc. Business » NYSE Symbols
NRD	Norderney, Germany Regional » Airport Codes
NRD	Nucleus Raphe Dorsalis Medical » Physiology