TY  - JOUR
PY  - 2004//
TI  - Evaluation of visibility level of retroreflective road signs
JO  - Indian highways
A1  - Mohan, S.
A1  - Dutta, N.
A1  - Bajpai, R.
SP  - 
EP  - 
VL  - 
IS  - 
N2  - No abstract provided.<p /> 
LA  - 
SN  - 0376-7256
UR  - http://dx.doi.org/
ID  - ref1
ER  -