Interrelations : resources, environment, population and development : proceedings of a United Nations Symposium held at Stockholm from 6 to 10 August 1979 / Department of International Economic and Social Affairs.
Enregistré dans:
| Collectivités auteurs: | , |
|---|---|
| Format: | Livre |
| Langue: | anglais |
| Publié: |
New York :
United Nations,
1980.
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| Sujets: |
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