TY  - BOOK
AU  - Agarwal, S.K. 
TI  - Environmental issues and themes 
SN  - (978)+8170248531
U1  - 344.046 
PY  - 2014///
CY  - New Delhi
PB  - APH publishing corporation , 
KW  - Oil pollution
KW  - Global warming
KW  - Acid rain
N1  - Including index
ER  -