Pvc tubewells performance durability & efficiency /
Irrigation Research Institute
- Lahore: Irrigation Research Institute; 1984.
- 51 pages;illustrations,graphs
- IRR-491/Phy/T.W.131 Ist Report .
Constructional characteristics Geohydrological data Aquifer characteristics
In English
Pbk
Physics
Report
530 PVC 1984
Constructional characteristics Geohydrological data Aquifer characteristics
In English
Pbk
Physics
Report
530 PVC 1984