Acute effects on health of smog episodes report on a WHO meeting's Hertogenbosch, Netherlands, 30 October-2 November 1990
| Prif Awdur: | |
|---|---|
| Awdur Corfforaethol: | |
| Fformat: | Llyfr |
| Iaith: | Saesneg |
| Cyhoeddwyd: |
Copenhagen
World Health Organization, Regional Office for Europe
c1992
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| Pynciau: |


