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Elements to be Considered in Establishing Equitable Cost Allocation Between the Public and the Railroads as Related to Elimination of Railroad-highway Grade Crossings and Enlargement of Existing Grade Separation Structures
Arthur C. Jenkins
出版
Jenkins
, 1955
URL
http://books.google.com.hk/books?id=M2ROAQAAMAAJ&hl=&source=gbs_api