Expert Group Meeting on Rain and Storm Water Harvesting for Additional Water Supply in Rural Areas Nairobi). (1979). Rain and storm water harvesting for additional water supply in rural areas. [Lugar de publicación no identificado]: United Nations Environment Programme.
Citación estilo ChicagoExpert Group Meeting on Rain and Storm Water Harvesting for Additional Water Supply in Rural Areas Nairobi). Rain and Storm Water Harvesting for Additional Water Supply in Rural Areas. [Lugar de publicación no identificado]: United Nations Environment Programme, 1979.
Cita MLAExpert Group Meeting on Rain and Storm Water Harvesting for Additional Water Supply in Rural Areas Nairobi). Rain and Storm Water Harvesting for Additional Water Supply in Rural Areas. [Lugar de publicación no identificado]: United Nations Environment Programme, 1979.