Title: Historical dictionary of North American environmentalism
First published: 1997
Subjects: Dictionaries, Environmentalism, Environmental sciences, Environmentalists, Biography, History, Environnementalistes, Sciences de l'environnement, Ökologische Bewegung, Écologisme, Wörterbuch, Umweltwissenschaften, Dictionnaires anglais, Histoire, Umweltschützer, Biographies, History, dictionaries
Places: North America
LC classification: GE10 .W45 1997