Primary Standards for B.O.D. Work
| Autor: | Sawyer, Clair N., Callejas, Peter, Moore, Maryalice, Tom, Albert Q. Y. |
|---|---|
| Zdroj: | Sewage and Industrial Wastes, 1950 Jan 01. 22(1), 26-30. |
| Databáze: | JSTOR Journals |
| Externí odkaz: |
|
| Autor: | Sawyer, Clair N., Callejas, Peter, Moore, Maryalice, Tom, Albert Q. Y. |
|---|---|
| Zdroj: | Sewage and Industrial Wastes, 1950 Jan 01. 22(1), 26-30. |
| Databáze: | JSTOR Journals |
| Externí odkaz: |
|