1.Water from Small Dams A handbook for technicians, farmers and others onsite investigations, designs, cost estimates, construction andmaintenance of small earth damsAn oval-shaped…

1.Water from Small Dams A handbook for technicians, farmers and others on site investigations, designs, cost estimates, construction and maintenance of small earth damsAn…

1.Water from RoofsA handbook for technicians and builders on survey,design, construction and maintenance of roof catchmentsA discharged petrol tank used for roof A water…

1.Water from Dry RiverbedsHow dry and sandy riverbeds can be turned into water sourcesby hand-dug wells, subsurface dams, weirs and sand damsWomen drawing water from anWater…

1. Water from Dry RiverbedsHow dry and sandy riverbeds can be turned into water sourcesby hand-dug wells, subsurface dams, weirs and sand damsWomen drawing water from anWater…

1. Water from Small Dams A handbook for technicians, farmers and others on site investigations, designs, cost estimates, construction and maintenance of small earth damsAn…

1.Water Surveys and DesignsExplains survey techniques and gives standard designswith average costs on water supply structuresBy sighting along the two water A surveyor sights…

1. Water from Rock Outcrops A handbook for engineers and technicians onsite investigations, designs, construction and maintenanceof rock catchment tanks and damsA rock catchment…