TY  - BOOK
AU  - Bhargava, S. K. 
TI  - Practical Method of Water and Air Pollution Monitoring
SN  - 9788122424041
U1  - 363.73/BHA/P 
PY  - 2009///
CY  - Kolkata
PB  - New Age International
KW  - Water Pollution
KW  - Air pollution
KW  - pollution monitoring
ER  -