TY  - BOOK
AU  - Biswas , Asit K. 
TI  - System Approach to water management 
SN  - 0070054800
U1  - 333.91  
PY  - 1976///
CY  - Delhi
PB  -  Mcgraw Hill
KW  - Economics | Social sciences | Mathematical models | System analysis | Water resources development
ER  -