TY  - BOOK
AU  - Kumar, Arvind 
TI  - Aquatic environment and toxicology
SN  - 9788170353126
U1  - 615.9 AQU 23
PY  - 2008///
CY  - Delhi
PB  - Daya Publishing House
KW  -  Aquatic ecology
KW  - Science Environmental
N1  - Includes bibliographical references and index
ER  -