1991
L. Pelepele en Barraclough, D. S.,
“Water and Sewerage Branch in transition”, 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, pp. P. 245-248.
J. Lundqvist, Sivanappan, R. K., en Ramakrishnan, T.,
“Water conservation and integrated resources management : a case study on Interface Forestry Programme in Allikuli watershed, Thiruvallur division, Tamil Nadu, India”, in
Copenhagen informal consultation on integrated water resources development and management, 11-14 November, 1991 : case studies : Nordic Freshwater Initiative, 1991, p. 33 p.: fig., tab.
P. Garman en Sexon, B.,
“Water current turbines for Sudan : using the energy in the Nile”,
Waterlines, an international journal of water, sanitation and waste, pp. p. 30-32: fig., photogr., 1991.
J. M. Kalbermatten,
“The Water Decade : personal reflections”,
Waterlines, an international journal of water, sanitation and waste, pp. p. 2-4: photogr., 1991.
S. Young Yoon,
“Water for life”, presented at the 1991-01-01, Geneva, Switzerland, 1991, vol. no. 20, p. 23 p.: Includes references.
S. Minkin,
“Water, gardens, and health : a guide for community educators”. UNDP Division for Global and Interregional Programmes, New York, NY, USA, p. V, 61, [39] p.: ill., 1991.
A. Wyatt,
“Water loss in rural water systems in developing countries”, vol. no. 341. Environmental Health Project (EHP), Arlington, VA, USA, p. vi, 42 p.: 4 boxes, 5 fig., 1991.
UNDTCD -New York, NY, US,
“Water management since the adoption of the Mar del Plata Action Plan : lessons for the 1990's”. United Nations Department of Technical Co-operation for Development, New York, NY, USA, p. iv, 33 p.: 5 tab., 1991.
C. Xianxin en Yongjiu, B.,
“Water pollution and control measures in Liaoning Province”,
Waterlines, an international journal of water, sanitation and waste, pp. p. 21-23 : 1 map, 3 photogr., 1991.
Z. Kaczmarek,
“The water problems in Mauritius in an international perspective”, in
Population, economy, and environment in Mauritius : proceedings of a task force meeting held under the UNFPA sponsored project "Population and Sustainable Development: Mauritius" at IIASA, Laxenburg, Austria, 3-5 September 1990, 1991, pp. P. 293-295.
J. G. Ndritu en Otieno, F. A. O.,
“Water quality monitoring in Kenya”, 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, pp. P. 143-146.
B. M. Jackson,
“Water, sanitation and money”, 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, pp. P. 81-84.
D. Hall en Adams, M.,
“Water, sanitation, hygiene and health in the Qabane Valley, Lesotho”. Tebellong Hospital, Primary Health Care Department, Qacha's Nek, Lesotho, p. x, 102 p.: 9 fig., 30 tab., 34 photogr., 1991.
H. A. Gondwe, Evans, P., Igogo, C., en Kruger, A.,
“The water sector programme in Rukwa : report”. NORAD, Norwegian Agency for Development Cooperation, Oslo, Norway, p. 42 p. + 3 annexes (ca. 60 p.): tab., 1991.
C. Ball en Ball, M.,
Water supplies for rural communities. London, UK: IT Publications, 1991, p. 56 p.: photogr.
World Bank -Washington, DC, US, UNDP -New York, NY, US, en Abidjan, C. I. African De,
“Water supply and sanitation in Africa : laying the foundation for the 1990s : proceedings of the All Africa Rural Water Supply and Sanitation Workshop and Water Supply and Sanitation Sector Conference, Abidjan, Cote d'Ivoire, May 1990”. World Bank, Washington, DC, USA, p. 2 vol. (ix, 221 p. ; 291 p.): tab., 1991.
R. K. Siddhi,
“Water supply and sanitation : planning for the nineties”, in
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, 1991, pp. P. 135-139: 5 tab.
P. Sandiford, Gorter, A. C., G. Smith, D., en Pauw, J. P.,
“Water supply, sanitation and diarrhoeal disease in Nicaragua : results from a case-control study”,
International journal of epidemiology, pp. p. 527-533: 3 fig., 1 tab., 1991.