Abbreviations beginning with n

NATRNorth Andaman Tsunami Relief (Kura, Thailand)
Miscellaneous

NATRANorthern Arizona Trail Runners Association
Community » Associations

NATRANorth Alabama Trail Riders Association (Huntsville, AL)
Miscellaneous

NATRANorth American Team Roping Association (rodeo organization)
Miscellaneous

NATRANorthern Arizona Trail Runners Association (est. 2001)
Miscellaneous

NATRAXNational Automotive Test Tracks
Miscellaneous » Automotive

NATRCNorth American Trail Ride Conference
Miscellaneous

NATRENorth Atlantic Tracer Release Experiment
Academic & Science

NATRENational Association of Teachers of Religious Education (Birmingham, England, UK)
Miscellaneous

NATRENatural Resources and Environment (journal)
Miscellaneous

NATRESANational Agency for the Treatment and Rehabilitation of Substance Abusers
Miscellaneous

NATRFDNational Association of Television and Radio Farm Directors
Academic & Science

NATRINational Assistive Technology Research Institute
Academic & Science

NATRINavy Training Requirements Information
Governmental

NATRINational Association for Treasurers of Religious Institutes (Silver Springs, MD)
Miscellaneous

NATRIPNational Automotive Testing and R&D Infrastructure Project (India)
Academic & Science

NATRIPNational Automotive Testing and Research and Development Implementation Project
Miscellaneous » Automotive

NATRIPNational Automotive Testing and Research and Development Infrastructure Project
Miscellaneous » Automotive

NATRSNorth American Technical Rescue Symposium (annual event)
Miscellaneous