| 000 | 00352pam a2200121a 44500 | ||
|---|---|---|---|
| 008 | 160408b1978 xxu||||| |||| 00| 0 eng d | ||
| 082 |
_a614.4 _bEX22 |
||
| 100 | _a | ||
| 245 | 1 |
_aEXCERPTA OCCUPATIONAL SCIENCES _cHEALTH ABSTRACTING SERVICE |
|
| 260 |
_a _bNational Institute Of Occupational Health, Ahemda _c1978 |
||
| 964 | _gCIRC | ||
| 997 | _aA67987 C | ||
| 999 |
_c310725 _d310725 |
||