Water purification control.
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| Author / Creator: | Hopkins, Edward Scott, 1896- |
|---|---|
| Edition: | 3d ed. |
| Imprint: | Baltimore, Williams & Wilkins, 1948. |
| Description: | 289 pages illustrations |
| Language: | English |
| Subject: | |
| Format: | Print Book |
| URL for this record: | http://pi.lib.uchicago.edu/1001/cat/bib/4102430 |
| Physical Description: | 289 pages illustrations |
|---|---|
| Bibliography: | Includes bibliographical references. |
