TY  - BOOK
AU  - BUREAU OF INDIAN STANDARDS
TI  - IS 5182 (PART 11) 2006 INDIAN STANDARD METHODS FOR MEASUREMENT OF AIR POLLUTION PART 11 BENZENE, TOL
U1  - 628.53 
CY  - NEW DELHI
KW  -   METHODS FOR MEASUREMENT OF AIR POLLUTION
ER  -