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EARTH_102-6: Sustainability and Social Justice (Horton): Background sources


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Jeannette Moss
University Library
2 North (Core) Rm. 2303
1970 Campus Drive
Evanston, IL 60208

Search Across Encyclopedias, Dictionaries, in many subject disciplines

Older Encyclopedias, Dictionaries

After finding sources in the databases to the right, you might be able to find earlier editions or similar, earlier-published sources, to contrast definitions over time.

You can find older encyclopedias and dictionaries by searching NUsearch.  A keyword search might look something like this:
environment* encyclopedia*  (and then limit to 1980s and 1990s).