LEADER 01603nam 2200493Ia 450 001 9910711110903321 005 20180711120954.0 024 8 $aGOVPUB-C13-7745f726b6445f65bd17ff4f4f07102e 035 $a(CKB)5470000002480906 035 $a(OCoLC)959982397 035 $a(OCoLC)995470000002480906 035 $a(EXLCZ)995470000002480906 100 $a20161006d1962 ua 0 101 0 $aeng 181 $ctxt$2rdacontent 182 $cc$2rdamedia 183 $acr$2rdacarrier 200 10$aPerformance of roofing in Puerto Rico /$fWilliam C. Cullen, William W. Walton 210 1$aGaithersburg, MD :$cU.S. Dept. of Commerce, National Institute of Standards and Technology,$d1962. 215 $a1 online resource 225 1 $aNBS report ;$v7489 300 $a1962. 300 $aContributed record: Metadata reviewed, not verified. Some fields updated by batch processes. 300 $aTitle from PDF title page. 320 $aIncludes bibliographical references. 606 $aRoofing$xTesting$2fast 607 $aPuerto Rico$xRoofing$xTesting 607 $aPuerto Rico$2fast 615 7$aRoofing$xTesting. 700 $aCullen$b William C$01388807 701 $aCullen$b William C$01388807 701 $aWalton$b William W$01413135 712 02$aUnited States.$bNational Bureau of Standards. 801 0$bNBS 801 1$bNBS 801 2$bOCLCO 801 2$bOCLCQ 801 2$bOCLCO 801 2$bOCLCF 801 2$bOCLCA 906 $aBOOK 912 $a9910711110903321 996 $aPerformance of roofing in Puerto Rico$93545991 997 $aUNINA