1–6 von 6 Ergebnissen
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    Bureau of roads -- Work performed in year 1928

    Gardone, J.A. | Engineering Index Backfile | 1929
    Schlagwörter: Road construction

    San carlos -- Rocha railroad

    Lugaro, M.E. / Sudriers, V.B. | Engineering Index Backfile | 1928
    Schlagwörter: Railroad construction

    Comparison of initial costs of railroad and highway

    Veras, L. | Engineering Index Backfile | 1928
    Schlagwörter: Road construction

    Contribution to study of cost analysis in tunnel driving

    Balmaceda, O.R. | Engineering Index Backfile | 1946
    Schlagwörter: Tunnel construction

    Ways of communication

    Zavalla Carbo, J.M. | Engineering Index Backfile | 1929
    Schlagwörter: Road construction

    Las primeras autopistas españolas : (1925/1936)

    Rodríguez Lázaro, Francisco Javier | SLUB | 2004
    Schlagwörter: Design and construction