Sayed, A.R.

Isaacson, M., Sayed, A.R. & Hattingh, W.H.J., 1984. Studies on health aspects of water reclamation during 1974 to 1983 in Windhoek, South West Africa / Namibia, (WRC report no. 38/1/87) Pretoria, South Africa: Water Research Commission, WRC. Available at: https://www.ircwash.org/sites/default/files/216-2990.pdf.