1–4 von 4 Ergebnissen
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    Towing in inland waterways

    Beschoren, K. | Engineering Index Backfile | 1938

    Towing in inland waterways

    Beschoren, K. | Engineering Index Backfile | 1938

    Stability tests of ships at sea

    Beschoren, K. | Engineering Index Backfile | 1909

    Towing in inland waterways

    Beschoren, K. | Engineering Index Backfile | 1938