TY  - BOOK
AU  - Prabu, P.C .
TI  - An Introduction To Ecology And Environmental Science
SN  - 978-81-906929-0-8
U1  - 581.5 
PY  - 2009///
CY  - Delhi
PB  - Avinash Paperbacks
KW  - Ecology- Environmental Science
KW  - Geography
KW  - Deptt- Geography
ER  -