Readings in man, the environment, and human ecology
By Arthur S. Boughey
Subjects: 42.90 ecology: general, Environmental Pollution, Populacao, Ecology, Environnement, Gesellschaft, Geografia humana, Politique gouvernementale, Population, Écologie humaine, Ökologie, Poluicao, Human ecology, Pollution, Umweltverschmutzung
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