TY  - BOOK
AU  - Rao, S. S.
AU  - Rao,S.S.
TI  - Impact assessment of hazardous aquatic contaminants : Concepts and Approaches
SN  - 0849341094 (acidfree paper)
U1  - 628.168 
PY  - 1999///
CY  - Boca Raton
PB  - Lewis Publishers
KW  - Water
KW  - Aquatic organisms
KW  - Ecological risk assessment
UR  - http://www.loc.gov/catdir/enhancements/fy0744/98047582-d.html
ER  -