The Field Practice of Laying Out Circular Curves for Railroads; Pp. 143-214 Autor John C. Trautwine 26 mai 2018 Paperback Preț: 96.86 lei 17-23 zile
A New Method of Calculating the Cubic Contents of Excavations and Embankments Autor John C. Trautwine 26 mai 2018 Paperback Preț: 97.21 lei 17-23 zile
Reports on the Means of Improving the Present Harbour and the Construction of Docks at Montreal, a Reply to the Same, in a Letter Addressed to the Har Autor John C. Trautwine et al. 27 mai 2018 Paperback Preț: 109.14 lei 17-23 zile
The Field Practice of Laying Out Circular Curves for Railroads Autor John C. Trautwine 26 mai 2018 Paperback Preț: 121.33 lei 17-23 zile