Timilsina, Govinda R.
A review of regulatory instruments to control environmental externalities from the transport sector - Washington World Bank 2009 - 54p. - Policy research working paper 4867 .
South Asia
Sri Lanka
Environmental
Transport sector
CD
PRWP - CD2
A review of regulatory instruments to control environmental externalities from the transport sector - Washington World Bank 2009 - 54p. - Policy research working paper 4867 .
South Asia
Sri Lanka
Environmental
Transport sector
CD
PRWP - CD2