TY  - BOOK
AU  - Trivedy,R.K.
TI  - Ecology and pollution of Indian rivers / 
SN  - 8170242150
U1  - 551.762342 TRI 
PY  - 1988///.
CY  - New Delhi : 
PB  - Ashish Pub. House, 
KW  - Water
KW  - Stream ecology
KW  - Water quality
N1  - Contributed articles; Includes indexes
ER  -