Plant growth substances in agriculture/
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| 主要作者: | |
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| 格式: | 圖書 |
| 出版: |
San Francisco:
W. H. Freeman,
c1972.
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| 叢編: | Includes bibliographical references and index.
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| 主題: | |
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| 實物描述: | A Series of books in agricultural science |
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| 參考書目: | Plant regulators |
| ISBN: | 1st ed. |