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State of the world 1997 : a world watch institute report on progress toward a sustainable society
其他作者: | |
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格式: | Printed Book |
語言: | Undetermined |
出版: |
London
World Watch Institute
1997
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主題: |
Kerala Agricultural University
索引號: |
363.7 BRO/ST |
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復印件 | Live Status Unavailable |