| 000 | 01161cam a2200145ua 4500 | ||
|---|---|---|---|
| 041 |
_aeng _h |
||
| 082 |
_a629.4774 _bWOR/GU |
||
| 110 | 1 |
_aWorld Health Organization . _bWHO _c(Geneva ) |
|
| 245 |
_aGuide to Hygiene and sanitation in aviation / _cWorld Health Organization. _hTextual Documents |
||
| 260 |
_aGeneva : _bWorld Health Organisation , _c1960. |
||
| 300 | _a51 ; . | ||
| 504 | _a | ||
| 942 | _cBK | ||
| 999 |
_c255316 _d255316 |
||