| 000 | 00579nam a22002057a 4500 | ||
|---|---|---|---|
| 001 | 15607 | ||
| 003 | MX-SIABUC | ||
| 005 | 20260702204730.0 | ||
| 040 | _aMX-SIABUC | ||
| 008 | 050529s1976 sz x j eng d | ||
| 020 | _a92-2-101335-9 | ||
| 090 | _aN010 I57ch 1976 | ||
| 110 | 2 | _aInternational Labour Organisation (8a. : 1976 : Ginebra, Suiza) | |
| 245 | 0 | _aThe chemical industries and the working environment | |
| 260 | 4 |
_aGeneve : _bInternational Labour Office |
|
| 300 | 4 | _a78 p. | |
| 650 | _a1.DERECHO DEL TRABAJO | ||
| 599 | _a20051015 11:07:51 | ||
| 942 | _c1 | ||
| 999 |
_c15607 _d15607 |
||