TY  - BOOK
AU  - Trivedi , R.N. .
AU  - Singh, Shatrunjay Kr. .
TI  - Water Resources and Quality Management
U1  - 910.3337 
PY  - 1990///
CY  - New delhi
PB  - Commonwealth Publishers
KW  - Geography-Water Resources
KW  - G-Geography
ER  -