A word for nature : four pioneering environmental advocates, 1845-1913 /
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| Format: | Book |
| Language: | English |
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| Online Access: | http://search.ebscohost.com/login.aspx?direct=true&scope=site&db=nlebk&AN=41500 |
Table of Contents:
- George Perkins Marsh
- Henry David Thoreau
- John Muir
- John Wesley Powell.