1991
A. H. Rotival,
“The Drinking Water Supply and Sanitation Decade 1981-1990 : what next?”,
Water supply : the review journal of the International Water Supply Association, p. P. FS 5 - FS 8: 3 fig., 1991.
WHO -Geneva, CH, World Health Organization,
“Eau potable, assainissement et sante en milieu rural : rapport de la deuxieme consultation du Groupe du Travail OMS Eau- Assainissement- Sante, Geneve, 9-11 Avril 1991”. World Health Organization, Community Water Supply & Sanitation Unit, Geneva, Switzerland, p. iii, 43 p., 1991.
S. A. Esrey, Potash, J. B., Roberts, L., and Shiff, C.,
“Effects of improved water supply and sanitation on ascariasis, diarrhoea, dracunculiasis, hookworm infection, schistosomiasis, and trachoma”,
Bulletin of the World Health Organization, pp. p. 609-621: tab., 1991.
M. Mwangola,
“Ensuring access to clean water by women and children in rural Kenya”. Kenya Water for Health Organization (KWAHO), Nairobi, Kenya, p. 39 p. : 1 fig., 3 map., 1991.
G. McGranahan,
Environmental problems and the urban household in Third World countries. Stockholm, Sweden: Stockholm Environment Institute (SEI), 1991, p. 38 p.: 16 tab.
C. Widstrand and Kemper, K. E.,
“Environmental sanitation in developing countries : a selected and annotated bibliography”, vol. no. 15. Linkoping University, Department of Water and Environmental Studies, Linkoping, Sweden, p. 83 p., 1991.
M. Yacoob and Cook, T.,
“Evaluating community participation”, vol. no. 98. Water and Sanitation for Health Project (WASH), Arlington, VA, USA, p. iii, 23 p.: fig., 1991.
M. Raj,
“Financing of urban infrastructure in India”. Housing and Urban Development Corporation, New Delhi, India, p. 39 p.: 1 fig., 14 tab., 1991.
T. Z. H. E. S. A. W. A. - Mwanza,
“HESAWA concept course : facilitator's handbook”. Health through Sanitation and Water (HESAWA), Mwanza, Tanzania, p. 10 p.: ill., 1991.
T. Z. H. E. S. A. W. A. - Mwanza,
“HESAWA concept course: participants manual”. Health through Sanitation and Water (HESAWA), Mwanza, Tanzania, p. iii, 46 p.: ill., 1991.
I. N. U. N. I. C. E. F. - Ne Delhi,
“IEC for WESS : report of field test”. UNICEF India Country Office, New Delhi, India, p. 202 p. : ill., tab., 1991.
J. VanSant, Sonnemann, J., and Klees, R.,
“Impacts and lessons learned from the rural water borne disease control project Swaziland”, vol. no. 328. Environmental Health Project (EHP), Arlington, VA, USA, p. x, 67 p.: 2 fig., 1 map, 4 tab., 1991.
J. Pickford,
“Infrastructure, environment, water and people : proceedings of the 17th WEDC Conference, United Nations Centre for Human Settlement (Habitat), Nairobi, Kenya, 19-23 August 1991”. Water, Engineering and Development Centre, Loughborough University of Technology, WEDC, Loughborough, UK, p. xvi, 302 p.: fig., tab., 1991.
M. D. Smith,
“Infrastructure for low-income communities : proceedings of the 16th WEDC conference : Regional Centre for Urban and Environmental Studies (RCUES), Osmania University, Hyderabad, India, 27-31 August, 1990”. Water, Engineering and Development Centre, Loughborough University of Technology, WEDC, Loughborough, UK, p. xii, 225 p.: fig., tab., 1991.