TY  - BOOK
AU  - Trivedy, R K
AU  - 
TI  - Chemical and biological methods for water pollution studies
U1  - 614.77:54+574 
PY  - 1986///
CY  - Karad
PB  - Environmental Publication
KW  - Water pollution
KW  - Environmental health
KW  - Pollution
KW  - Marine pollution
KW  - pollution studies
KW  - Chemical methods
KW  - Biological methods
ER  -