Biochemical oxygen demand, 1981 : methods for the examination of waters and associated materials /
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| 企業作者: | |
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| 格式: | 圖書 |
| 語言: | English |
| 出版: |
London :
H.M.S.O.,
1983.
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| 叢編: | Methods for the examination of waters and associated materials
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| 主題: |
| 實物描述: | 21 p. ; 30 cm. |
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| ISBN: | 0117516309 |