01349nam 2200385Ka 450 991069768150332120081003112958.0(CKB)5470000002390145(OCoLC)260007662(EXLCZ)99547000000239014520081003d2000 ua 0engtxtrdacontentcrdamediacrrdacarrierMarijuana & alcohol together reduce visual search frequency[electronic resource]Washington, DC :U.S. Department of Transportation, National Highway Traffic Safety Administration,[2000]1 volume digital, HTML fileTraffic safety facts. Traffic Tech - technology transfer series ;no. 225Title from title screen (viewed Oct. 2, 2008)"May 2000."Marijuana and alcohol together reduce visual search frequencyMarijuanaDrugged drivingDrunk drivingMarijuana.Drugged driving.Drunk driving.United States.National Highway Traffic Safety Administration.GPOGPOBOOK9910697681503321Marijuana & alcohol together reduce visual search frequency3180965UNINA