III · Science
Greenspeak
Subjects
Environmentalism · Philosophy · Environmental sciences · Discourse analysis · Environmentalist thought & ideology · Environmentalist, conservationist & Green organizations
Language
ENG




![Cover of [William Wheeler Hubbell, authorized to apply for patents.] by United States. Congress. Senate. Committee on Patents](https://covers.openlibrary.org/b/id/10200621-M.jpg)
