National Conference on Increasing Highway Engineering Productivity, Somerset Hotel, Boston, Massachusetts, September 17-18-19, 1957.
| Data(s) |
31/12/1969
|
|---|---|
| Resumo |
Sponsored by Bureau of public roads, U.S. Department of Commerce, American Association of State Highway Officials, Association of Highway Officials of the North Atlantic States, Massachusetts Department of Public Works, Massachusetts Institute of Technology. Mode of access: Internet. |
| Formato |
bib bib |
| Identificador | |
| Idioma(s) |
eng |
| Publicador |
Washington : Division of Development, Office of Operations, Bureau of Public Roads, U.S. Dept. of Commerce, |
| Direitos |
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| Palavras-Chave | #Highway engineering |
| Tipo |
text |
