TY  - BOOK
AU  - Iyer, C S P
TI  - Advances in Environmental Science
U1  - 577 
PY  - 2000///
CY  - Newdelhi
PB  - Educatinal Publishers
KW  - POST GRADUATE REFERENCE
KW  - Natural sciences & mathematics
KW  - Life sciences; biology
KW  - EcologyChemistry
ER  -