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  1. The encyclopedia of the environment /
    By: Eblen, Ruth A. - Eblen, William R. - Rene Dubos Center for Human Environments.
    Publication info: Boston :Houghton Mifflin Co.,c1994.
    Contributed by: Internet Archive (archive.org)
    Subjects: Encyclopedias  Environmental sciences  Mensch  Umwelt  Wörterbuch  
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