Testing and evaluation of work zone traffic control devices /
| Main Author: | |
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| Corporate Authors: | , |
| Other Authors: | , |
| Format: | Book |
| Language: | English |
| Published: |
College Station, Tex. :
Texas Transportation Institute, Texas A & M University System,
[1991]
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| Series: | Research report (Austin, Tex.) ;
1938-1F. |
| Subjects: |
| Item Description: | "November 1991." "TI:2-18-91-1938." "TX-92/1938-1F." |
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| Physical Description: | v, 60 pages : illustrations ; 28 cm. |
| Bibliography: | Includes bibliographical references (page 69). |