REPORT OF SECTIONAL COMMITTEE ON MANHOLE FRAMES AND COVERS OF AMERICAN ENGINEERING STANDARDS COMMITTEE
| Autor: | Marston, Frank A. |
|---|---|
| Zdroj: | Journal (American Water Works Association), 1926 Oct 01. 16(4), 485-485. |
| Databáze: | JSTOR Journals |
| Externí odkaz: |
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| Autor: | Marston, Frank A. |
|---|---|
| Zdroj: | Journal (American Water Works Association), 1926 Oct 01. 16(4), 485-485. |
| Databáze: | JSTOR Journals |
| Externí odkaz: |
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Plný text