LEADER 01379aam 2200373I 450 001 9910710059003321 005 20151118015323.0 024 8 $aGOVPUB-C13-ad6a429c5337d02f9a04fcdf142dff34 035 $a(CKB)5470000002475686 035 $a(OCoLC)929881422 035 $a(EXLCZ)995470000002475686 100 $a20151118d1974 ua 0 101 0 $aeng 181 $2rdacontent 182 $2rdamedia 183 $2rdacarrier 200 10$aExamination of failed four inch cast iron pipe natural gas main, Philadelphia Gas Works, Philadelphia, Pennsylvania /$fT. R. Shives 210 1$aGaithersburg, MD :$cU.S. Dept. of Commerce, National Institute of Standards and Technology,$d1974. 215 $a1 online resource 225 1 $aNBSIR ;$v74-594 300 $a1974. 300 $aContributed record: Metadata reviewed, not verified. Some fields updated by batch processes. 300 $aTitle from PDF title page. 320 $aIncludes bibliographical references. 700 $aShives$b T. R$0313782 701 $aShives$b T. R$0313782 712 02$aUnited States.$bNational Bureau of Standards. 801 0$bNBS 801 1$bNBS 801 2$bGPO 906 $aBOOK 912 $a9910710059003321 996 $aExamination of failed four inch cast iron pipe natural gas main, Philadelphia Gas Works, Philadelphia, Pennsylvania$93528412 997 $aUNINA