oa Civil Engineering = Siviele Ingenieurswese - Retief on applied economics of railway deviations - Acknowledgements
Abstract
The first portion of the paper presents a comparison of various writers on the ,Justifiable Expenditure due to the reduction in distance, curvature and rise and fall on railway deviations.
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/content/civeng/46/1/AJA10212019_14971
1948-01-01
2017-06-28