00611cam a22002171 4500008424532MiAaHDL20101222000000.0m d cr bn ---auaua940607s1857 maua 000 0 eng dsdr-nnc1478526(NNC)1478526AJA1591CU(OCoLC)30969105NNCNNCVose, George L.(George Leonard),1831-1910.Handbook or railroad construction for the use of American engineers.Boston,1857.20, 480 p.158 ill. 2 pl.Mode of access: Internet.Railroad engineering.00842453220100217063250.020101222000000.020120815034843.02024-12-24T18:53:11ZSDR-NNCUNKNOWNloader.pl-001-001BKsdr-nnc1478526nnc1SDRNNCnnc1.cu50585231NNC1478526NNCNNC20241224googlennc1.cu505852311857pdbibUS bib date1 < 1931