TY  - BOOK
AU  - Nambiar, K Raghavan
TI  - Textbook of environmental studies: For undergraduate courses as per UGC model syllabus
U1  - 363.7 N15T 
PY  - 2008///
CY  - Chennai
PB  - Scitech Publications (India)
N1  - 1739 26/12/2014 HBD6241 17/01/2015 Main Budget
ER  -