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531-152G Environment and resources.
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531-
Geography
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531-152
World. Multiregional geography
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531-152G
Environment and resources.
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531-152H Management of resources and environment.
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531-152I Pollution and nuisances.
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531-152J Hazard and catastrophe geography.
Título
- en : Environment and resources.
- fr : Environnement et ressources.
Notación SKOS
531-152G
En el plan
Francis Classification Scheme