Books by Erik Nissen-Petersen
Water from dry riverbeds
Water from dry riverbeds
Water from roofs
Water from roofs
Water supply by rural builders
Water supply by rural builders
Water from roads
Water from roads
Water from rock outcrops
Water from rock outcrops
Water from small dams
Water from small dams
Water surveys and designs
Water surveys and designs
Water from sand rivers
Water from sand rivers
Rainwater catchment systems for domestic supply
Subsurface & sand-storage dams
Subsurface & sand-storage dams
Rain catchment and water supply in rural Africa