Biblio

I. Directorat ID and IRC International Water and Sanitation Centre, The Hague, NL, “Hasil temu karya : penyediaan air bersih dengan kran unum : Jakarta, 22-24 Maret 1983”. IRC, Rijswijk, The Netherlands, p. 29, 2, 25 p., 1983.

I. Directorat ID, “Cikapayang : water purification for villages using the iron rusting process”, vol. no. 3. Indonesia, Directorate of Building Research, Bandung, Indonesia, p. 8 p., 1982.

I. Directorat ID, “A simple water purification plant using the corrosion process of iron in water”. DBR, Bandung, Indonesia, 1980.