TY  - BOOK
AU  - Sinha, R K
TI  - Environmental Science Disfection, Desalination, Composting
U1  - 577 
PY  - 2000///
CY  - Newdelhi
PB  - Common Wealth
KW  - EcologyPost Graduate Reference
KW  - Life Sciences
KW  - BiologyChemistry
ER  -