Entrar a la aplicación
Recordar:
| 020 | $a[s. n.] | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| 041 | $aInglés | ||||||||||
| 090 | $aCIDIMA | ||||||||||
| 245 10 | $aOne-year OSHA compliance calendar $b: april 1991 through march 1992 : for rules promulgated under the occupational safety and health act through december 31, 1999 $cBureau of National Affairs | ||||||||||
| 260 | $aWashington, D.C. $bBNA $c[1991?] | ||||||||||
| 300 | $ap. $c28 | ||||||||||
| 650 14 | $aSeguridad en el trabajo | ||||||||||
| 650 14 | $aHigiene industrial | ||||||||||
| 650 14 | $aSalud laboral | ||||||||||
| 650 14 | $aProgramas | ||||||||||
| 710 2 | $aBureau of National Affairs | ||||||||||
| |||||||||||