TY  - BOOK
AU  - Kaushik,Anubha
AU  - Kaushik, C. P.,
TI  - Perspectives in environmental studies
SN  - 81-224-1548-2
U1  - 333.7 
PY  - 2004///
CY  - New Delhi
PB  - new age international pvt. ltd
KW  - Environmental science
ER  -