Manual on uniform traffic control devices for streets and highways

Författare
National conference on street and highway safety Institute of traffic engineers American association of State highway officials
(Prepared by a joint committee of American association of State highway officials, Institute of traffic engineers, National conference on street and highway safety.)
Genre
Offentligt tryck
Språk
Engelska
Förlag År Ort Om boken ISBN
Public road adm. 1948 USA, Washington xiii, 223 sidor. ill. 23 cm