Resource conservation: economics and policies /
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| 主要作者: | |
|---|---|
| 企业作者: | |
| 格式: | 图书 |
| 语言: | English |
| 出版: |
[Berkeley] :
University of California, Division of Agricultural Sciences, Agricultural Experiment Station,
1963.
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| 版: | Rev. ed. |
| 主题: |
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