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    2nd International Workshop on the Theoretical Design of Concrete Pavements : 4-5 October 1990, Sigu͏̈enza, Spain

    Stichting Centrum voor Regelgeving en Onderzoek in de Grond-, Water- en Wegenbouw en de Verkeerstechniek, Ede / PIARC Committee on Concrete Roads | TIBKAT | 1990

    Abrasive wear of hard pavements proved in Columbus

    Simpson, R.H. | Engineering Index Backfile | 1926

    Acoustic imagery of sea floor

    Andre, F. / Michel, V. | Tema Archiv | 1985

    Acoustic tracking of migrating bowhead whales

    Clark, C.W. / Ellison, W.T. / Beeman, K. | Tema Archiv | 1986

    Airport hangar frame built of discarded T-rails

    Wildish, F.N. | Engineering Index Backfile | 1935

    An acoustic ocean-transport meter

    Chaplin, G. / Watts, D.R. | Tema Archiv | 1986

    A new interoceanic railway in Central America

    Engineering Index Backfile | 1927

    Annual meeting of highway research board

    Engineering Index Backfile | 1928

    A novelty in street railway track

    Engineering Index Backfile | 1899

    A practical experiment in bituminized earth road construction

    Clark, K.A. | Engineering Index Backfile | 1924

    ARGO: capabilities for deep ocean exploration

    Harris, S.E. / Ballard, E.D. | Tema Archiv | 1986

    Asphalt patching trues up automobile race track

    Hastings, A.O. | Engineering Index Backfile | 1936

    A temporary wooden drawbridge

    Engineering Index Backfile | 1906

    Auto aligning system for narrow beam acoustic telemetry

    Galloway, J.L. / Collins, J.S. / Balderson, M.R. | Tema Archiv | 1985