City average daily traffic on state trunkline routes. In cooperation with the Bureau of Public Roads, U.S. Department of Commerce.
Data(s) |
26/01/1961
|
---|---|
Resumo |
Mode of access: Internet. |
Formato |
ren |
Identificador | |
Idioma(s) |
eng |
Publicador |
Lansing Michigan State Highway Dept., |
Direitos |
Items in this record are available as Public Domain, Google-digitized. View access and use profile at http://www.hathitrust.org/access_use#pd-google. Please see individual items for rights and use statements. |
Palavras-Chave | #Roads #Traffic surveys |
Tipo |
text |