TY  - BOOK
AU  - Alam,Nasreen, x
AU  - x
TI  - Simple facts about environmental pollution : x
SN  - x 
U1  - 363.73/A771s  
PY  - 2000///
CY  - California 
PB  - E H. Science 
KW  - Environmental pollution
KW  - Pollution
ER  -