TY  - BOOK
AU  - Anjaneyulu, Prof Y.
ED  - Institute Of Science and Technology .
TI  - Introduction to Environmental science
SN  - 81-7800-061-X
U1  - 341.762 
PY  - 2004///
CY  - Hyderabad
PB  - B S Publications
KW  - Environmental Science
KW  - PG-BOt
KW  - PG-Edn
N1  - Question Bank
ER  -