TY  - BOOK
AU  - Hill, Marquita K
TI  - Understanding environmental pollution
SN  - 9780521670388
U1  - 363.73072 HIL 
PY  - 2010///
CY  - Cambridge
PB  - Cambridge University Press
KW  - Pollutants
KW  - Pollution
N1  - Includes bibliographical references and index
ER  -