Type of publication: Article
Type of publication (narrower categories): Article
Language: English
Other identifiers:
hdl:10419/167146 [Handle]
RePec:ces:ifodic:v:11:y:2014:i:04:p:50-52 [RePEc]
Classification: L91 - Transportation: General ; Q20 - Renewable Resources and Conservation; Environmental Management. General ; Q40 - Energy. General ; R40 - Transportation Systems. General
Source:
Persistent link: https://www.econbiz.de/10011696851