LEADER 01531nam 2200397I 450 001 9910699617703321 005 20130605113012.0 035 $a(CKB)5470000002404763 035 $a(OCoLC)846844840 035 $a(EXLCZ)995470000002404763 100 $a20130605d1999 ua 0 101 0 $aeng 135 $aurmn||||||||| 181 $2rdacontent 182 $2rdamedia 183 $2rdacarrier 200 10$aRespirable crystalline silica exposures during tuck pointing /$fprincipal contributors ... William A. Heitbrink and Jerome P. Flesch 210 1$a[Cincinnati, Ohio] :$cU.S. Department of Health and Human Services, Public Health Service, Centers for Disease Control and Prevention, National Institute for Occupational Safety and Health,$d1999. 215 $a1 online resource (3 unnumbered pages) $cillustrations 225 1 $aHazard ID ;$vHID 9 225 1 $aDHHS (NIOSH) publication ;$vno. 2000-113 300 $aTitle from title screen (viewed May 30, 2013). 300 $a"November 1999"--P. [3]. 606 $aSilicosis$xPrevention 606 $aBricklaying$xSafety measures 615 0$aSilicosis$xPrevention. 615 0$aBricklaying$xSafety measures. 700 $aHeitbrink$b William A.$01391331 702 $aFlesch$b Jerome P. 712 02$aNational Institute for Occupational Safety and Health, 801 0$bGPO 801 1$bGPO 906 $aBOOK 912 $a9910699617703321 996 $aRespirable crystalline silica exposures during tuck pointing$93542036 997 $aUNINA