Rail crossing safety - at what price? : report to the Congress /
Gardado en:
| Autor Corporativo: | |
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| Formato: | Government Document Libro |
| Idioma: | English |
| Publicado: |
Washington :
General Accounting Office,
1978.
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| Subjects: |
| descrición da copia: | "CED-78-83." "B-164497(3)." Stamped on cover: April 25, 1978. |
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| Descrición Física: | iv, 50 p. ; 27 cm. |