TY  - BOOK
ED  - Symposium on Economic and Optimum Utilisation of Irrigation Supplies
TI  - Economics and optimum utilization of irrigation supplies [no.71;pt.2;set.3]: Central Board of Irrigation and Power
U1  - 627 
PY  - 1961///
CY  - New Delhi
PB  - Order of the Board
ER  -