TY  - JOUR
AU  - Damankeshideh, Marjan
AU  - Akhlaghi, Emelia
TI  - Studying the Possibility of Replacing Petrochemical Products
with Natural Gas in Public Transport Sector
(In case of the taxis of the city of Tehran )
JO  - Financial Economics
VL  - 3
IS  - 7
SP  - 84
EP  - 101
PY  - 2009
DO  - 
ER  -