| 000 | 00382nam a2200121 a 4500 | ||
|---|---|---|---|
| 003 | EIA | ||
| 001 | 6453 | ||
| 942 |
_02 _2ddc _cBK |
||
| 245 | _aTLVs and BEIs based on the documentations of the threshold limit values for chemical substances and physical agentes and biological exposure indices | ||
| 260 | _c2001 | ||
| 008 | 141112s2001 ck r 000 u spa d | ||
| 082 |
_a615.9 _bT612 |
||
| 999 |
_c13231 _d13231 |
||