| 000 | 00391nam a2200157Ia 4500 | ||
|---|---|---|---|
| 003 | LDD | ||
| 020 | _a9241544988 | ||
| 040 | _cLDD | ||
| 082 | _a616.244 W185S | ||
| 100 | _aWanger,Gregory R. | ||
| 245 | 0 |
_aScreening and surveillance of workers exposed to mineral dust _cGregory R. Wanger |
|
| 260 |
_aGeneva _bW.H.O. _c1996 |
||
| 300 | _aix,68 | ||
| 901 |
_a516 _b09-10-1996 |
||
| 942 |
_2ddc _cG |
||
| 999 |
_c8039 _d8039 |
||