1984
S. B. Watt,
Septic tanks and aqua-privies from ferrocement. London, UK: IT Publications, 1984, p. x, 98 p.: fig., tab.
G. S. Sinnatamby,
«Solid waste management in Orangi : project report». BCCI Community Development Project, Orangi Town, Karachi, Pakistan, p. iii, 101 p.: fig., tab., 1984.
NSF International -Ann Arbor, MI, US, National Sanitation Foundation,
«Standard no. 14 for plastic piping system components and related materials». National Sanitation Foundation, Ann Arbor, MI, USA, p. IX, 58 p.: tab., 1984.
M. Isaacson, Sayed, A. R., y Hattingh, W. H. J.,
Studies on health aspects of water reclamation during 1974 to 1983 in Windhoek, South West Africa / Namibia, vol. no. 38/1/87. Pretoria, South Africa: Water Research Commission, WRC, 1984, p. xi, 77 p.: fig., tab.
J. Haratani,
«A study of the community promotion component of the rural sanitation project in Bolivia», vol. no. 121. Water and Sanitation for Health Project (WASH), Arlington, VA, USA, p. vi, 88 p.: fig., tab., 1984.
J. Haratani,
«A study of the problems of high groundwater levels in Nile delta villages», vol. no. 133. Water and Sanitation for Health Project (WASH), Arlington, VA, USA, p. iv, 24 p., 1984.
A. J. Acher,
«Sunlight photooxidation of organic pollutants in wastewater», in
The 12th IAWPRC Biennial International Conference : Amsterdam, 17-20 September, 1984, 1984, pp. P. 623-632 : 5 fig., 5 tab.