TY  - BOOK
ED  - Irrigation Department Punjab.
TI  - Stream-flow data of Nullahs and rainfall record year 1970
U1  - R 551.5733 W33S 1970 
PY  - 1970///
CY  - Lahore
PB  - Hydrology Directorate, Irrigation Department
KW  - Rainfall record
ER  -