دورية أكاديمية
Problems and Their Answers at the Ontario Activated Sludge Plant
| العنوان: | Problems and Their Answers at the Ontario Activated Sludge Plant |
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| المؤلفون: | Ely, H. M. |
| المصدر: | Sewage Works Journal, 1937 Nov 01. 9(6), 1033-1034. |
| URL الوصول: | https://www.jstor.org/stable/25030688 |
| قاعدة البيانات: | JSTOR Journals |
| تدمد: | 00969362 |
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