TY  - BOOK
AU  - 
TI  - Understanding environmental pollution
SN  - 978-0-521-73669-5 (paperback)
AV  - TD174 H31
PY  - 2010///
CY  - Cambridge ;  , New York
PB  - Cambridge University Press
KW  -  
KW  - Pollutants
KW  - Environmental quality
ER  -