1989
R. Directorat Region, Kathmandu, N. P. No-frills, et Pokhara, N. P. Helvetas -,
« Status survey of 200 water supply projects : final report ». Helvetas, Community Water Supply and Sanitation Programme, Pokhara, Nepal, p. 40 p.: fig., tab., 1989.
J. E. Gould,
« Strategies for overcoming the obstacles associated with "software" aspects of rain water catchment systems implementation », in
Proceedings of the Fourth International Conference on Rain Water Cistern Systems : 2-4 August 1989, Manila, Philippines, 1989, p. P. B3-1 - B3-16.
C. Y. Kuo, Zhu, J. L., et Dollard, L. A.,
A study of infiltration trenches, vol. 163. Blacksburg, VA, USA: Virginia Water Resources Research Center, 1989, p. xvi, 87 p.: fig.
WHO -Geneva, CH, World Health Organization et ZM, Z. Department,
« Sub-regional working group meeting on cost recovery and resources coverage : Mongu, Western Province, Zambia, 30 January - 3 February 1989 : working group report ». Zambia, Department of Water Affairs, Lusaka, Zambia, p. v, 21 p., 1989.
J. J. van der Linden,
Succesful supply of plots for the poor : the case of Hyderabad, Pakistan, vol. no. 22. Amsterdam, The Netherlands: Free University Amsterdam, Institute of Cultural Anthropology, 1989, p. vii, 71 p.: 2 tab.
R. Bheenick, Bonkoungou, E. G., Hill, C. B., McFarland, E. L., Mokgethi, D. N., Mtawali, K. M., Schapiro, M. O., Wainaina, S., Younger, S. D., et Zongo, J. - B.,
Successful development in Africa : case studies of projects, programmes, and policies, vol. no. 1. Washington, DC, USA: World Bank, 1989, p. 216 p. : fig., tab.
H. J. McPherson, Livingstone, A., Mohamed, Y. A., et Liao, M.,
« Sustainable operation and maintenance of rural water supplies in the Sudan ». World Health Organization, Community Water Supply & Sanitation Unit, Geneva, Switzerland, p. iv, 221 p.: fig., tab, 1989.
K. M. Minnatullah, Kjellerup, B., et Journey, W. K.,
« The Tara handpump : the birth of a star », vol. no. 1. World Bank, Washington, DC, USA, p. 35 p.: fig., tab., 1989.
D. R. Hopkins,
« Target 1995 : guinea worm eradication »,
Waterlines, an international journal of water, sanitation and waste, p. p. 6-7: fig., photogr., 1989.
I. Smout,
« Technical brief no. 22 : Intakes from rivers »,
Waterlines, an international journal of water, sanitation and waste, vol. no. 22, p. p. 15-18: ill., 1989.
WASH -Arlington, VA, US et Water and Sanitation Program -Washington, DC, US, WSP,
« Temporary working group on applied research : report to the 1990 committee », vol. no. 281. Water and Sanitation for Health Project (WASH), Arlington, VA, USA, p. x, 162 p., 1989.
P. R. Leger,
« Tetouan sewerage master plan and environmental impact studies », vol. no. 265. Water and Sanitation for Health Project (WASH), Arlington, VA, USA, p. iii, 47 p., 1989.
USAID -Washington, DC, US et Institute for International Research -Arlington, VA, US,
« This is LRCN ». Clearinghouse on Development Communication, Arlington, VA, USA, p. video (10 min.): VHS, 1989.
R. Chambers, Saxena, N. C., et Shah, T.,
To the hands of the poor : water and trees. London, UK: IT Publications, 1989, p. xxi, 273 p.: 5 fig., 63 tab.
G. Williams,
« Todos por la salud : guia de comunicacion Para la Vida ». UNICEF, Facts for Life Unit, New York, NY, USA, p. xvii, 73 p.: photogr., 1989.