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100   $a20040427d2004      uy         0
101 0 $aeng
135   $aur|n|---|||||
181   $ctxt
182   $cc
183   $acr
200 10$aWater fluoridation principles and practices /$f[prepared by William C. Lauer]
205   $a5th ed.
210   $aDenver, CO $cAmerican Water Works Association$dc2004
215   $a1 online resource (102 p.)
225 1 $aAWWA manual ;$vM4
300   $a"Frederick Rubel Jr. ... authored chapter 5"--P. xi.
311 08$a1-58321-311-2 
320   $aIncludes bibliographical references (p. 81-83) and index.
327   $a""Contents""; ""Figures""; ""Tables""; ""Foreword""; ""Acknowledgments""; ""Chapter 1 History, Theory, and Chemicals""; ""Chapter 2 Fluoridation System Planning""; ""Chapter 3 Design, Equipment, and Installation""; ""Chapter 4 Operation and Maintenance""; ""Chapter 5 Defluoridation""; ""Additional Sources of Information""; ""Index""; ""AWWA Manuals""
330   $aFluoridation is the addition of the chemical fluoride in drinking water to reduce tooth decay. Since fluoridation treatment became common practice over 50 years ago, tooth decay has been reduced 40 to 65 percent.  This manual provides data and guidance on the design, operation, and maintenance of fluoridation systems in water treatment. Coverage includes human health effects of fluoride, calculating dosage, feed systems, installation, operation, maintenance, and defluoridation.
410  0$aAWWA manual ;$vM4.
606   $aWater$xFluoridation
606   $aWater utilities
615  0$aWater$xFluoridation.
615  0$aWater utilities.
676   $a628.1 s
676   $a628.1/663
700   $aLauer$b Bill$01824948
701   $aRubel$b Frederick$f1931-2010.$01160720
712 02$aAmerican Water Works Association.
801  0$bMiAaPQ
801  1$bMiAaPQ
801  2$bMiAaPQ
906   $aBOOK
912   $a9910968535503321
996   $aWater fluoridation principles and practices$94481488
997   $aUNINA