Report of highway research at Pittsburg, California, 1921 and 1922.


Autoria(s): California. Highway Commission.
Data(s)

09/11/2024

Resumo

Test commenced by the Columbia steel company, finished with the financial cooperation of the California highway commission and U.S. Bureau of public roads.

Mode of access: Internet.

Formato

ren

Identificador

http://hdl.handle.net/2027/mdp.39015021041473

Idioma(s)

eng

Publicador

Sacramento,

Direitos

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Palavras-Chave #Roads, Experimental
Tipo

text