Practice of Purchasing Department of Chicago, Milwaukee, St. Paul and Pacific Railroad; kind of ties used; tie specifications; profile maps control distribution; segregation of tie plants; tie treatment costs. Before Am Wood Preservers' Assn. (See also Ry Age v 94 n 10 Mar 11 1933 p 367-9)
Economic selection, treatment and use of cross ties
Ry Eng Maintenance
Railway Engineering and Maintenance ; 29 , n 7
1933
Aufsatz (Zeitschrift)
Englisch
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Economic selection, treatment and use of cross ties
Engineering Index Backfile | 1933
|Engineering Index Backfile | 1914
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