Techniques and Equipment for Large Tunnels—Current and Future
Autor: | Peck, Ralph B. |
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Zdroj: | Journal (American Water Works Association), 1973 Dec 01. 65(12), 783-785. |
Databáze: | JSTOR Journals |
Externí odkaz: |
Autor: | Peck, Ralph B. |
---|---|
Zdroj: | Journal (American Water Works Association), 1973 Dec 01. 65(12), 783-785. |
Databáze: | JSTOR Journals |
Externí odkaz: |