LEADER 01465aam 2200373I 450 001 9910710274803321 005 20160121100809.0 024 8 $aGOVPUB-C13-8b00636bb8c9e7172733732c668f91fb 035 $a(CKB)5470000002476536 035 $a(OCoLC)935499837 035 $a(EXLCZ)995470000002476536 100 $a20160121d1981 ua 0 101 0 $aeng 181 $2rdacontent 182 $2rdamedia 183 $2rdacarrier 200 13$aAn initial study of the application of the numerical method of characteristics to unsteady flow analysis in partially filled gravity drainage sized pipes /$fJ. A. Swaffield 210 1$aGaithersburg, MD :$cU.S. Dept. of Commerce, National Institute of Standards and Technology,$d1981. 215 $a1 online resource 225 1 $aNBSIR ;$v81-2308 300 $a1981. 300 $aContributed record: Metadata reviewed, not verified. Some fields updated by batch processes. 300 $aTitle from PDF title page. 320 $aIncludes bibliographical references. 700 $aSwaffield$b J. A$0728148 701 $aSwaffield$b J. A$0728148 712 02$aUnited States.$bNational Bureau of Standards. 801 0$bNBS 801 1$bNBS 801 2$bGPO 906 $aBOOK 912 $a9910710274803321 996 $aAn initial study of the application of the numerical method of characteristics to unsteady flow analysis in partially filled gravity drainage sized pipes$93452761 997 $aUNINA