Abbreviations beginning with a

ARRPEECAsian Regional Research Programme in Energy Environment and Climate
Miscellaneous

ARRPETAsian Regional Research Program on Environmental Technology
Academic & Science

ARRRPAIDS Research and Reference Reagent Program (National Institutes of Health)
Governmental

ARRSAgumbe Rainforest Research Station
Academic & Science » Research

ARRSAHRQ Research Reporting System
Academic & Science » Research

ARRSAssociation of Radio Reading Services
Academic & Science

ARRSAutonomous Robotic Refueling System
Academic & Science » Robotics

ARRSAssociation Of Road Racing Statisticians
Business » Professional Organizations

ARRSAirborne Radioactivity Removal System
Community

ARRSAssociation of Radio Reading Services
Community » Associations

ARRSAssociation of Road Racing Statisticians
Community » Associations

ARRSAerospace Rescue & Recovery Service
Governmental » Military

ARRSAerospace Rescue and Recovery Squadron (US Air Force)
Governmental

ARRSAir/Aerospace Rescue & Recovery Service
Governmental

ARRSAircraft Refueling and Rearming Study
Governmental » Military

ARRSAutonomous Robotic Refueling System
Governmental

ARRSAir Rescue And Recovery Service
Miscellaneous » Unclassified

ARRSAmerican Road Race Series
Miscellaneous » Automotive

ARRSAnimal Rights Resource Site
Miscellaneous » Animals