Chlorine control apparatus for water & sewage purification.
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| Corporate author / creator: | Wallace & Tiernan Company |
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| Imprint: | New York, Wallace, c1915. |
| Description: | 36 p. illus. |
| Language: | English |
| Subject: | |
| Format: | Print Book |
| URL for this record: | http://pi.lib.uchicago.edu/1001/cat/bib/2240296 |
| Physical Description: | 36 p. illus. |
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