1989
UN-HABITAT -Nairobi, KE, United Nations Human Settlements Programme, Economic Development Institute -Washington, DC, US, y Nairobi, K. E. Regional H.,
«Training course on urban finance and management for anglophone African countries : Nairobi, Kenya, 23 August - 15 September 1989». UN-Habitat, United Nations Centre for Human Settlements, Nairobi, Kenya, p. ca. 550 p., 1989.
D. B. Edwards y Salt, E.,
«Training guide for a management development program in water and sanitation institutions», vol. no. 59. Water and Sanitation for Health Project (WASH), Arlington, VA, USA, p. vi, 357 p.: fig., 1989.
N. L. Euroconsul Arnhem, Nijmegen, N. L. Royal Hask, Delhi, I. N. Iramconsul, y Bombay, I. N. A. I. C. -,
«Training health promoters in environmental sanitation». Royal Haskoning, Nijmegen, The Netherlands, p. 5 vol. (10, 31, 22, 11, 11 p.), 1989.
PROWWESS -New York, NY, US,
«Training in community participation : report of an African regional workshop for programme staff». UNDP PROWWESS (Promotion of the Role of Women in Water Supply and Sanitation), Abidjan, Ivory Coast, p. i, 29 p. + ann.: fig., 1989.
E. Chaggu y Mengers, H. A.,
«Training manual for courses on low cost water supply and sanitation». ARDHI Institute, Dar es Salaam, Tanzania, p. 2 vol. (ca. 140 p. ; ca. 300 p.): fig., tech. drwngs, tab., 1989.
H. L. Jennings y Gridley, K.,
«Training of trainers workshop : Benin rural water supply and sanitation project», vol. no. 266. Water and Sanitation for Health Project (WASH), Arlington, VA, USA, p. viii, 67 p.: fig., 1989.
WHO -Geneva, CH, World Health Organization y Stockholm, S. E. S. I. D. A. -,
«Training programme gets a new profile : how the Water Resources Institute in Tanzania reshaped its curricula to meet the country's need for skilled technicians», vol. no. 3. World Health Organization, Community Water Supply & Sanitation Unit, Geneva, Switzerland, p. 32 p.: ill., 1989.
N. M. Tresp,
«Treadle pumps in Cameroon and Mali»,
Appropriate Technology International bulletin, pp. p. 1-4: ill., photogr., 1989.
K. M. A. Aziz, Huttly, S. R. A., Feachem, R. G., Patwary, M. Y., y Hoque, B. A.,
«Tubewell water consumption and its determinants in a rural area of Bangladesh»,
Journal of tropical medicine and hygiene, pp. p. 197-202, 1989.
F. Schweizer,
«Turning household waste into compost»,
Gate : technology and development, pp. p. 14-16: photogr., 1989.
W. T. van Gelder,
«Twinning as a promising tool for development»,
Water supply : the review journal of the International Water Supply Association, pp. p. 1-5, 1989.
UNICEF -New York, NY, US,
«UNICEF and the 1990s : the water and sanitation sector workplan for 1990-95». UNICEF, New York, NY, USA, p. iv, 33 p.: 17 fig., 1 tab., 1989.
I. N. National I. Delhi,
«Upgrading municipal services : norms and financial implications», vol. no. 38. National Institute of Urban Affairs, New Delhi, India, p. 2 vol. (xix, 163, iii, 207 p.): tab., 1989.
M. A. Johari,
«The upgrading of the Sg. Linggi treatment system for the removal of organic micropollutants»,
Water supply : the review journal of the International Water Supply Association, pp. p. 225-234: fig., tab., 1989.
UN-HABITAT -Nairobi, KE, United Nations Human Settlements Programme, Economic Development Institute -Washington, DC, US, y Delhi, I. N. National I.,
Urban management in Asia : issues and opportunities. New Delhi, India: National Institute of Urban Affairs, 1989, p. vi, 184 p.: fig., tab.
S. G. Walesh,
Urban surface water management. New York, NY, USA: Wiley, 1989, p. xvii, 517 p.: fig., tab.
G. A. Bridger,
«Urban water supply and sanitation», vol. no. D2. National Water Supply and Drainage Board, Ratmalana, Sri Lanka, p. 2 vol. (various paging): fig., tab., 1989.