Tub wells canal lining sediment and soil studies: annual report: Physics division/
Tub wells canal lining sediment and soil studies: annual report: Physics division/
Report
Irrigation Research Institute
- Lahore : Irrigation Research Institute 1973
- Various pages: Illustrations
In English
Pbk.
530 TUB 1973
In English
Pbk.
530 TUB 1973