State of the world, 1991 : a worldwatch institute report on progress toward a sustainable society /
| 企業作者: | |
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| 其他作者: | , , |
| 格式: | 圖書 |
| 語言: | English |
| 出版: |
New York ; London :
W.W. Norton & Co.,
c1991.
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| 版: | First edition |
| 主題: | |
| Classic Catalogue: | View this record in Classic Catalogue |