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1by Solverson, S. C.Subjects: “...Railroads United States Track Maintenance and repair....”
Published 1984
Government Document Book -
2Published 1981Subjects: “...Railroads United States Track Maintenance and repair....”
Government Document Book -
3Published 1981Subjects: “...Railroads United States Track Maintenance and repair Mathematical models....”
Government Document Book -
4by Harris, Richard W.Subjects: “...Railroads United States Track Maintenance and repair....”
Published 1990
Government Document Microform Book -
5by Brown, D. G. (Donald G.)Subjects: “...Railroads United States Track Maintenance and repair....”
Published 1990
Government Document Book -
6Published 1980Subjects: “...Railroads United States Track Maintenance and repair....”
Government Document Book -
7Published 1980Subjects: “...Railroads United States Track Maintenance and repair....”
Government Document Book -
8Published 1979Subjects: “...Railroads United States Track Maintenance and repair....”
Government Document Book -
9Published 1994Subjects: “...Railroads United States Track Maintenance and repair....”
Government Document Book -
10Published 1994Subjects: “...Railroads United States Track Maintenance and repair....”
Government Document Microform Book