| 000 | 00629cam a2200205u 4500 | ||
|---|---|---|---|
| 001 | vtls000178223 | ||
| 003 | UG-KaMUL | ||
| 005 | 20250609131446.0 | ||
| 039 | 9 |
_a 200901091116 _b 901 _c 200901091115 _d 901 _y 200901091114 _z 901 |
|
| 040 | _a UG-KaMUL | ||
| 084 | _a ILO CONF/49-IV (1) | ||
| 110 | 2 | _a International Labour Office. | |
| 245 | 1 | 4 | _a The employment of young persons in underground work in mines of all kinds. |
| 260 |
_a Geneva : _b International Labour Office, _c 1964. |
||
| 300 |
_a 50 P. ; _c 24 cm. |
||
| 650 | 0 | _a Child labor. | |
| 650 | 0 | _a Miners. | |
| 942 |
_2ddc _cBK |
||
| 999 |
_c223125 _d223125 |
||