Addendum to “Accounting for emissions in the measurement of transit agency efficiency: A directional distance function approach” [Transportation Research Part D 12 (2007) 1–9]
Transportation research / D ; 12 , 5
2007
Article (Journal)
English
Umwelt , Verkehr , Umweltschutz , Zeitschrift , Transport
Federal Transit Administration Agency report on transit capacity research
British Library Conference Proceedings | 1994
|