TY  - JOUR
AU  - Abedi, Zahra
AU  - Arjmandi, Reza
AU  - Atabi, Farideh
AU  - Keivani, Elnaz
TI  - Economical- Environmental Evaluation of Substitution Old Minibuses    With New Ones in Public Transportation Fleet of Tehran
JO  - Human & Environment
VL  - 9
IS  - 27
SP  - 1
EP  - 9
PY  - 2011
DO  - 
ER  -