TY  - BOOK
AU  - Rao, S. S.
TI  - Impact assessment of hazardous aquatic contaminants: concepts and approaches 
SN  - 0849341094 (acidfree paper)
PY  - 1999///
CY  - Boca Raton
PB  - Lewis Publishers
KW  - Water
KW  - Environmental aspects
KW  -  Pollution
KW  - Aquatic organisms
KW  - Effect of water pollution on
KW  - Ecological risk assessment
N1  - Includes bibliographical references and index
ER  -