| 000 | cam a22 a 4500 | ||
|---|---|---|---|
| 999 |
_c28565 _d28565 |
||
| 003 | BD-DhIDS | ||
| 005 | 20180322015321.0 | ||
| 008 | 180322s1974 ii ||||| |||| 00| 0 eng d | ||
| 020 | _a9221010627 | ||
| 040 |
_aBD-DhIDS _cBD-DhIDS _dBD-DhIDS |
||
| 041 | _aEn | ||
| 082 |
_a333.82 _bILO |
||
| 110 | 2 |
_a _aUnited Nations _bInternational Labour Organization _dGeneva _eCH |
|
| 110 |
_a _aUnited Nations _bInternational Labour Office _dGeneva _eCH |
||
| 245 | 0 | 0 | _aPrevention of accidents due to explosions underground in coal mines / |
| 260 |
_aGeneva : _bILO , _c1974 |
||
| 300 |
_avi, 37p. ; _c25 cm. |
||
| 490 | _a ILO codes of practice | ||
| 504 | _aIncludes bibliographical references and index. | ||
| 650 | 0 | 4 | _aCoal resources |
| 650 | 0 | 4 | _aSafety measures |
| 650 | 0 | 4 | _aCoal mining |
| 650 | 0 | 4 | _aOccupational safety |
| 942 |
_2ddc _cBK |
||