(1983). Small community water supplies: Technology of small water supply systems in developing countries. The Hague, The Netherlands: International Reference Centre for Community Water Supply and Sanitation.
Chicago-stil citatSmall Community Water Supplies: Technology of Small Water Supply Systems in Developing Countries. The Hague, The Netherlands: International Reference Centre for Community Water Supply and Sanitation, 1983.
MLA-referensSmall Community Water Supplies: Technology of Small Water Supply Systems in Developing Countries. The Hague, The Netherlands: International Reference Centre for Community Water Supply and Sanitation, 1983.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.