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    Environmental considerations of land transport in developing countries (part 1)

    Varma, A. / Souba, J. / Faiz, A. et al. | Taylor & Francis Verlag | 1992
    environmental degradation. ...

    Environmental considerations of land transport in developing countries (part 2)

    Varma, A. / Souba, J. / Faiz, A. et al. | Taylor & Francis Verlag | 1992
    environmental degradation. ...

    Effective Transportation Congestion Management

    Freilich, Robert H. / White, Mark | Taylor & Francis Verlag | 1991
    24 (1990). In addition to these economic costs, traffic congestion contributes to a substantial degradation in the public health, safety, and ...