Portland cement concrete roads / by James T. Voshell and R.E. Toms.
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| Format: | Government Document Book |
| Language: | English |
| Published: |
Washington, D.C. :
U.S. Dept. of Agriculture,
1922.
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| Series: | Bulletin of the U.S. Department of Agriculture ;
no. 1077. |
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| Item Description: | Cover title. "October 21, 1922." "Contribution from Bureau of Public Roads." |
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| Physical Description: | 67 pages, 10 pages of plates : illustrations ; 23 cm. |