On common ground : managing human-planet relationships /
Main Author: | |
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Other Authors: | |
Format: | Book |
Language: | English |
Published: |
Toronto :
John Wiley & Sons,
c1992.
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Subjects: |
Physical Description: | viii, 216 páginas : ilustraciones (algunas a color), fotografías en blanco y negro. |
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ISBN: | 0471640409 |