TY  - BOOK
AU  - Arun Kumar, 
TI  - Environmental Problems: Protection and Controls Vol.2
U1  - 577 
PY  - 2000///
CY  - New Delhi
PB  - Anmol Publications Pvt. Ltd
KW  - EcologyPost Graduate Reference
KW  - Life Sciences
KW  - BiologyChemistry
ER  -