Publication


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EPA-600/5


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The Environment


Book Description




Ecology of Center City, Philadelphia


Book Description

Two centuries ago Philadelphia was the center for the study of natural history in the United States. Drawing on this legacy, this book explores the ecology of the city's downtown, a district called Center City. Despite high density development, the ecology of Center City turns out to be resilient and dynamic.




Studies in Environment


Book Description




Studies in Environment


Book Description