Discussion: Road Construction and Maintenance
Autor: | James Owen, Paul D. Sargent, Theodor S. Oxholm, F. C. Pillsbury, J. A. Johnston, Clifford Richardson, W. W. Crosby, Arthur H. Lanchard, Samuel Whinery, H. P. Willis, Will P. Blair |
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Rok vydání: | 1912 |
Zdroj: | Transactions of the American Society of Civil Engineers. 75:503-526 |
ISSN: | 2690-4071 0066-0604 |
DOI: | 10.1061/taceat.0002405 |
Databáze: | OpenAIRE |
Externí odkaz: |