TY  - BOOK
AU  - Anjaneyulu, Y
AU  - Narasimha Rao,P
TI  - Introduction To Environmental Science
SN  - 81 7800 061 X
U1  - 333.7 
PY  - 2004///
CY  -  Hyderabad
PB  - B S P
KW  - Environmental Science
ER  -