The modern purifier.
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| OCLC: | 3004807 |
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| 企業作者: | |
| 語言: | English |
| 出版: |
New York, Chicago,
Industrial chemical sales division, West Virginia pulp & paper company
[c1937]
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| 主題: | |
| 格式: | Monograph Note that CRL will digitize material from the collection when copyright allows. |
| Item Description: | Concerning activated carbon. |
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| 實物描述: | v, 98 p. illus., diagrs. 23 cm. |