Ecological consciousness : essays from the Earthday X Colloquium, University of Denver, April 21-24, 1980
Earthday X Colloquium. University of Denver). (1980
Bok Engelsk 1981
Utgitt | Washington, D.C. : University Press of America , 1981
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Omfang | xxi, 488 p.
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Emner | |
Dewey | |
ISBN | 0819114960. - 0819114979 (pbk.)
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