Nitrification and denitrification facilities : wastewater treatment /
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| Author / Creator: | Sawyer, Clair N. |
|---|---|
| Edition: | Rev. Feb. 1974. |
| Imprint: | [U.S.] : Environmental Protection Agency, Technology Transfer, 1974. |
| Description: | iii, 33 p. : ill. ; 28 cm. |
| Language: | English |
| Series: | EPA ; 625/4-73-004a EPA (Series) 625/4-73-004a. |
| Subject: | |
| Format: | U.S. Federal Government Document Print Book |
| URL for this record: | http://pi.lib.uchicago.edu/1001/cat/bib/3892001 |
