TY  - BOOK
AU  - Reddy, M Anji
TI  - Textbook of environmental science and techonlogy
SN  - 9381075449
U1  - 910.13337 Q12;1 
PY  - 2012///
CY  - Hyderabad
PB  - B S Publications
KW  - Geography
KW  - Environment
KW  - Environment studies
KW  - Environmental science
KW  - Technology
ER  -