LEADER 01601nam 2200433Ia 450 001 9910711124303321 005 20180711120941.0 024 8 $aGOVPUB-C13-52217dde473027e2c609e4caf5c9619f 035 $a(CKB)5470000002480771 035 $a(OCoLC)957470168 035 $a(OCoLC)995470000002480771 035 $a(EXLCZ)995470000002480771 100 $a20160829d1953 ua 0 101 0 $aeng 181 $ctxt$2rdacontent 182 $cc$2rdamedia 183 $acr$2rdacarrier 200 10$aPerformance tests of cleanable impingement type air filters (no. W-230 "AIRSAN") /$fHenry E. Robinson, Thomas W. Watson, Warren W. Hurt 210 1$aGaithersburg, MD :$cU.S. Dept. of Commerce, National Institute of Standards and Technology,$d1953. 215 $a1 online resource 225 1 $aNBS report ;$v2487 300 $a1953. 300 $aContributed record: Metadata reviewed, not verified. Some fields updated by batch processes. 300 $aTitle from PDF title page. 320 $aIncludes bibliographical references. 517 $aPerformance tests of cleanable impingement type air filters 700 $aRobinson$b Henry E$01387968 701 $aHurt$b Warren W$01394645 701 $aRobinson$b Henry E$01387968 701 $aWatson$b Thomas W$0203752 712 02$aUnited States.$bNational Bureau of Standards. 801 0$bNBS 801 1$bNBS 801 2$bOCLCO 801 2$bOCLCQ 906 $aBOOK 912 $a9910711124303321 996 $aPerformance tests of cleanable impingement type air filters (no. W-230 "AIRSAN")$93452310 997 $aUNINA