Newburyport Public Library
Environmentalism + History
Type
http://bibfra.me/vocab/lite/Concept
Label
Environmentalism + History
Name
Environmentalism + History
Focus
Environmentalism + History
Sub focus
History
Environmentalism
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Subject of
1
The Humboldt current, nineteenth-century exploration and the roots of American environmentalism, Aaron Sachs
Outgoing Resources
Focus
1
Environmentalism + History
Sub focus
2
History
Environmentalism
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