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005 20151118015327.0
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035   $a(OCoLC)929882513
035   $a(EXLCZ)995470000002476004
100   $a20151118d1976      ua             0
101 0 $aeng
181   $2rdacontent
182   $2rdamedia
183   $2rdacarrier
200 10$aGuide criteria for laboratory evaluation of backflow prevention devices for protection of potable water supplies /$fGrover C. Sherlin; Robert W. Beausoliel; Lawrence S. Galowin
210  1$aGaithersburg, MD :$cU.S. Dept. of Commerce, National Institute of Standards and Technology,$d1976.
215   $a1 online resource
225 1 $aNBSIR ;$v76-1020
300   $a1976.
300   $aContributed record: Metadata reviewed, not verified. Some fields updated by batch processes.
300   $aTitle from PDF title page.
320   $aIncludes bibliographical references.
700   $aSherlin$b Grover C$01416353
701   $aBeausoliel$b Robert W$01390304
701   $aGalowin$b Lawrence S$01390794
701   $aSherlin$b Grover C$01416353
712 02$aUnited States.$bNational Bureau of Standards.
801  0$bNBS
801  1$bNBS
801  2$bGPO
906   $aBOOK
912   $a9910710027503321
996   $aGuide criteria for laboratory evaluation of backflow prevention devices for protection of potable water supplies$93521423
997   $aUNINA