Evaluation of a proposal for emergency aid telephones on Cicero Avenue over Belt Railroad /
| Main Author: | |
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| Format: | Book |
| Language: | English |
| Published: |
Chicago, Ill. :
Department of Transportation, Office of Research and Development,
1973.
|
| Series: | Technical papers and notes series ;
no. 8. |
| Subjects: |
| Item Description: | Cover title. |
|---|---|
| Physical Description: | 10 unnumbered l : illustrations ; 28 cm. |