TY  - GEN
AU  -  kumar , Anil De
TI  - Environment encyclopedia
SN  - 9789387788336
U1  - 363.700 3 
PY  - 2019///
CY  - New Delhi
PB  - New Age International Publishers
KW  - Acid mine water
KW  - Bacteria
KW  - Cadmium
KW  - Decibel
KW  - Fuel
KW  - Hardness
N2  - It includes Index
ER  -