LEADER 01489aam  2200397I  450 
001 9910710006103321
005 20151118015330.0
024 8 $aGOVPUB-C13-721742d3d1e1c076d8d0742851202793
035   $a(CKB)5470000002476220
035   $a(OCoLC)929883355
035   $a(EXLCZ)995470000002476220
100   $a20151118d1977      ua             0
101 0 $aeng
181   $2rdacontent
182   $2rdamedia
183   $2rdacarrier
200 10$aProperties of 21 year old coal-tar pitch roofing membranes $ea comparison with the NBS preliminary performance criteria /$fRobert G. Mathey; Walter J. Rossiter Jr
210  1$aGaithersburg, MD :$cU.S. Dept. of Commerce, National Institute of Standards and Technology,$d1977.
215   $a1 online resource
225 1 $aNBSIR ;$v77-1256
300   $a1977.
300   $aContributed record: Metadata reviewed, not verified. Some fields updated by batch processes.
300   $aTitle from PDF title page.
320   $aIncludes bibliographical references.
517   $aProperties of 21 year old coal-tar pitch roofing membranes 
700   $aMathey$b Robert G$01391740
701   $aMathey$b Robert G$01391740
701   $aRossiter$b Walter J, Jr$01382014
712 02$aUnited States.$bNational Bureau of Standards.
801  0$bNBS
801  1$bNBS
801  2$bGPO
906   $aBOOK
912   $a9910710006103321
996   $aProperties of 21 year old coal-tar pitch roofing membranes$93524826
997   $aUNINA