Design India; Water from Small Earth Dams: A Handbook For Technicians, Farmers and Others

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…

Technology Kenya; Water from Roofs: A Handbook For Technicians And Builders

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…

Education Nissen peterson, erik - water from small dams

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…

Technology water surveys and designs

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…