Standard methods for the examination of water and sewage.
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| OCLC: | 561543 |
|---|---|
| Corporate Authors: | , , |
| 語言: | English |
| 出版: |
Boston,
American public health association,
1917.
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| 版: | 3d ed., |
| 主題: | |
| 格式: | Government Document Monograph Note that CRL will digitize material from the collection when copyright allows. |