TY  - BOOK
AU  - Chapra, Steven C.
TI  - Surface Water Quality Modeling
SN  - 9789384007515
U1  - 628.161  
PY  - 2015///
CY  - New Delhi 
PB  - Medtech 
KW  - (RUSA) Uttarakhand Collection; Himalaya Collection
ER  -