TY  - BOOK
AU  - Khwaja Mahmood A
AU  - Umer Faiqa, Shaheen Nazima, Sherazi Anusha and Shaheen Faisal Haq
TI  - Air pollution reduction and control in South Asia: working paper series 121
U1  - 363.73 KHW 
CY  - Pakistan
PB  - The Sustainable Development Policy Institute
ER  -