TY  - GEN
AU  - Chitkara, M.G.
TI  - Environmental pollution control
SN  - 9788131314586 (hbk.)
AV  - TD883.7.G7 A37 
U1  - 628.53 
PY  - 2016///
CY  - New Delhi
PB  - APH Publishing
KW  - Air pollution
N1  - Includes index
ER  -