Register of international treaties and other agreements in the field of the environment
Bok Engelsk 1991
| Utgitt | Nairobi : United Nations Environment Programme , 1991
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|---|---|
| Omfang | xi, 248 s.
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| Emner | United Nations Environment Programme : (NO-TrBIB)90133126
avtaler rett law international miljøvern internasjonale lover traktater |
