TY  - BOOK
AU  - Vallero,Daniel A.
TI  - Environmental contaminant :Assessment and control
SN  - 0-12-710057-1
U1  - 608.5 
PY  - 2005///
CY  - New Delhi
PB  - Elsevier
KW  - Environmental chemistry
KW  - Environmental policy
KW  - Environmental sciences
N1  - includes bibliographical references &index; TBS
ER  -