| 000 | 00643nam a22001697a 4500 | ||
|---|---|---|---|
| 008 | 230601b |||||||| |||| 00| 0 eng d | ||
| 040 |
_aNational Science Library _cNational Science Library |
||
| 080 |
_a614:546(047.3) _bL7 |
||
| 245 |
_aEnvironmental health criteria _c/ World Health Organization |
||
| 260 |
_aGeneva: _bWorld Health Organization, _c1977 |
||
| 300 | _a79p. | ||
| 500 | _a4. Oxides of nitrogen 7. Photochemical oxidants 8. Sulfur oxides and suspended particulate matter 10. Carbon disulfide 16. Radiofrequency and microwaves | ||
| 650 | _aScience | ||
| 653 | _aHealth | ||
| 653 | _aEnvironment | ||
| 942 |
_2udc _cBK |
||
| 999 |
_c37982 _d37982 |
||