LEADER 01443nam 2200409 450 001 9910713742003321 005 20210309154656.0 035 $a(CKB)5470000002504265 035 $a(OCoLC)1231987148 035 $a(EXLCZ)995470000002504265 100 $a20210119d2016 ua 0 101 0 $aspa 135 $aur||||||||||| 181 $ctxt$2rdacontent 182 $cc$2rdamedia 183 $acr$2rdacarrier 200 10$aUso seguro de escaleras de huerto tipo tri?pode 210 1$a[Washington, D.C.] :$cOSHA, Departamento de Trabajo de los EE. UU.,$d2016. 215 $a1 online resource (4 unnumbered pages) $ccolor illustrations 300 $aSpanish version. 300 $a"DSG FS03891 09/2016"--Page 4. 517 1 $aSeguridad agri?cola hoja informativa 606 $aLadders$xSafety measures 606 $aFalls (Accidents)$zUnited States$xPrevention 606 $aAgricultural laborers$xLegal status, laws, etc$zUnited States 606 $aIndustrial safety$zUnited States 615 0$aLadders$xSafety measures. 615 0$aFalls (Accidents)$xPrevention. 615 0$aAgricultural laborers$xLegal status, laws, etc. 615 0$aIndustrial safety 712 02$aUnited States.$bOccupational Safety and Health Administration, 801 0$bGPO 801 1$bGPO 906 $aBOOK 912 $a9910713742003321 996 $aUso seguro de escaleras de huerto tipo tri?pode$93537507 997 $aUNINA