by WHO Regional Office for Europe
Paperback
ISBN: 978-92-890-1358-1
ISBN-10: 92-890-1358-3
World Health Organization · 2000
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by WHO Regional Office for EuropePaperback
ISBN: 978-92-890-1358-1 ISBN-10: 92-890-1358-3 World Health Organization · 2000 |
| See also (possibly by other authors): | ||
| 1987 | Paperback | Air quality guidelines for Europe (WHO regional publications) |