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., et 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. B. M. Chimedza,
« Integrated approach to rural development », in
Infrastructure, environment, water and people : proceedings of the 17th WEDC Conference, United Nations Centre for Human Settlement (Habitat), Nairobi, Kenya, 19-23 August 1991, 1991, p. P. 115-118: 1 map, 3 tab.
K. E. Kefinco - Kakamega, Helsinki, F. I. F. I. N. N. I. D. A. -, et KE, K. Ministry o,
« Kenya-Finland Western Water Supply Programme : annual report 1991 ». Kefinco, Helsinki, Finland, p. 30 p. + annexes (ca. 35 p.) : tab., photogr., 1991.
A. Menendez et Silva, M.,
« La provision de agua potable a los barrios perifericos de San Bernardo : estudio de caso », vol. 830/010. World Bank, Economic Development Institute, Washington, DC, USA, p. 25 p. : ill , tab., 1991.
M. Bapat, Crook, N., et Clarkson, D.,
« Letters : [David Clarkson's reaction to "Behind the technical approach to slum improvement", Waterlines, vol. 8, no. 1, July 1989, and authors' reply] »,
Waterlines, an international journal of water, sanitation and waste, p. p. 31-32: photogr., 1991.
L. Ministry o LS,
« Manual of standardisation planning, design and construction of village water supplies ». Lesotho, Ministry of Interior, Chieftainship Affairs and Rural Development, Village Water Supply, Maseru, Lesotho, p. 75 p. : fig., maps, tech. drwngs., 1991.
P. Tschumi,
« Monitoring and evaluating a project's effectiveness »,
Waterlines, an international journal of water, sanitation and waste, p. p. 25-28: 3 fig., 2 photogr., 1991.
N. Bazezew Legesse,
« Ogaden emergency water supply project », in
Infrastructure, environment, water and people : proceedings of the 17th WEDC Conference, United Nations Centre for Human Settlement (Habitat), Nairobi, Kenya, 19-23 August 1991, 1991, p. P. 147-150: 2 fig.
P. Kanyetta et Schoone, J.,
« Participation and education program : first quarterly report 1991 ». Zambia, Department of Water Affairs, Rural Water for Health Project, Solwezi, Zambia, p. 14 p., 1991.