Highway research projects in the United States : results of census by Advisory Board on Highway Research, Division of Engineering, National Research Council, in cooperation with the Bureau of Public Roads, United States Department of Agriculture /
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| Corporate Authors: | , |
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| Other Authors: | |
| Format: | Book |
| Language: | English |
| Published: |
Washington, D.C. :
National Research Council,
1922.
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| Series: | Bulletin of the National Research Council ;
21. |
| Subjects: |
| Physical Description: | 103p. : diagr. ; 25cm. |
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