National signal timing optimization project : summary evaluation report /
| Data(s) |
23/01/1982
|
|---|---|
| Resumo |
"May 1982." Includes bibliographical references. Mode of access: Internet. |
| Formato |
bib bib |
| Identificador | |
| Idioma(s) |
eng |
| Publicador |
[Washington, D.C.?] : The Office, |
| 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 | #Automobiles #Electronic traffic controls. #Traffic signs and signals |
| Tipo |
text |
