TY  - BOOK
AU  - Nambiar, K Raghavan
TI  - Text Book of Environmental Studies
U1  - 591.5 
PY  - 0000///Chennai
CY  - 2008
PB  - Scitech Pub (india) Pvt Ltd
KW  - Science
KW  - Specific topic in natural historyChemistry
KW  - General Stack
ER  -