TY  - BOOK
AU  - Biswas, Asit K.
TI  - Systems approach to water management
SN  - 0070054800
U1  - 628.16 
PY  - 1976///
CY  - New York
PB  - McGraw-Hill Book Company
KW  - Water management
N1  - Includes references & indexes
ER  -