TY  - BOOK
AU  - Govindan,, R.
TI  - Environmental microbiology and instrumentation / 
U1  - 579.17 
PY  - 2009///
CY  - New Delhi
PB  - Mangalam
KW  - Biology
KW  - Environmental microbiology
KW  - Freshwater pollution
KW  - Industrial waste-treatment
KW  - Soil microbiology
ER  -