| 000 | 00835nam a2200241 4500 | ||
|---|---|---|---|
| 001 | 0002326 | ||
| 005 | 20260608202721.0 | ||
| 008 | 260224s1974 xxu | ||
| 082 | _a620.86 E793 0002326 | ||
| 245 | 0 | 0 |
_aOccupational exposure to benzene _bCriteria for a recommended standard |
| 260 |
_aEstados Unidos _bU.S. Department of Health, Education and Welfare _c1974 |
||
| 270 | _a10/05/05 ; 28/10/2003 | ||
| 300 | _a137 p. | ||
| 773 | _g | ||
| 942 | _cLIBRO | ||
| 110 | 2 |
_aEstados Unidos. Department of Health, Education, and Welfare _925238 |
|
| 650 | 0 |
_aSeguridad industrial _9313 |
|
| 650 | 0 |
_aHigiene industrial _91585 |
|
| 650 | 0 |
_aToxicidad de los hidrocarburos _92202 |
|
| 650 | 0 |
_aToxicidad. Niveles de exposición _91380 |
|
| 650 | 0 |
_aBenceno _92793 |
|
| 999 |
_c152673 _d152673 |
||