System-specific spare rail vehicle ratios
Egile nagusia: | |
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Egile korporatiboa: | , |
Formatua: | Liburua |
Hizkuntza: | English |
Argitaratua: |
Washington, D.C.
Transportation Research Board, National Academy Press
1995.
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Saila: | Synthesis of transit practice (1993)
15. |
Gaiak: |