| 000 | 00683nam a22002297a 4500 | ||
|---|---|---|---|
| 999 |
_c148805 _d148804 |
||
| 005 | 20201120090102.0 | ||
| 008 | 201012b ||||| |||| 00| 0 eng d | ||
| 041 | _aEN | ||
| 082 |
_223 _bWOR _a363.7 |
||
| 110 |
_983692 _aWorld Health Organization |
||
| 245 | _aResearch into environmental pollution | ||
| 260 |
_aGeneva: _bWorld Health Organization; _c1968 |
||
| 300 | _aVaried pagination | ||
| 440 |
_9108955 _aWHO technical report series 406-410 |
||
| 500 | _aIncludes reference. | ||
| 509 | _aNS | ||
| 650 | 4 |
_96550 _aEnvironmental pollution |
|
| 650 | 4 |
_98051 _aHealth education |
|
| 650 | 0 |
_9109171 _aRespiratory viruses |
|
| 650 | 4 |
_9503 _aAir pollution |
|
| 942 | _cPR | ||