| 000 | 00429nam a2200145Ia 4500 | ||
|---|---|---|---|
| 008 | 180710s9999 xx 000 0 und d | ||
| 020 | _a198346 | ||
| 082 |
_a613.62 _bVIS |
||
| 245 | _aVISUAL Display Units: radiation protection guidance | ||
| 260 |
_aGeneva _bInternational Labour Office _c1994 |
||
| 300 | _aviii, 53p. - | ||
| 440 | _aOccupational safety and health series no. 70 | ||
| 650 | _aOccupational safety | ||
| 942 | _cS | ||
| 999 |
_c90892 _d90892 |
||