Biblio

D. Timmermans, «Review and planning of health education activities : report on a mission». Ilaco, Arnhem, The Netherlands, p. 21 p., 1989.

A. K. Roy, «Review of low cost sanitation technologies in India : revised assignment report (Oct. 15, 1989 to Dec. 29, 1989 limited to 16 working days)». S.n., S.l., p. 83 p. : ill., 1989.

G. P. M. Merinyo, «A review of urban waste disposal systems in Tanzania», presented at the 1989-01-01, Dar es Salaam, Tanzania, 1989, p. 15 p. + 4 p. ann.: tab.

S. A. Esrey, Collett, J., Miliotis, M. D., Koornhof, H. J., y Makhale, P., «The risk of infection from Giardia lamblia due to drinking water supply, use of water, and latrines among preschool children in rural Lesotho», International journal of epidemiology, pp. p. 248-253: tab., 1989.

J. Bandyopadhyay, «Riskful confusion of drought and man-induced water scarcity», Ambio, pp. p. 284-292: tab., fig., photogr., 1989.

C. F. Castaneda, «The risks of environmental degradation in Bogota, Colombia», Environment and urbanization, pp. p. 16-21, 1989.

T. Katko, The role of cost recovery in water supply in developing countries, vol. no. 41. Tampere, Finland: Tampere University of Technology, 1989, p. ix, 246 p.: fig., tab.

I. Hespanhol, «The role of natural polyelectrolytes as coagulant aids : experiments with extracts from cactus, aloe and marine algae in Brazil». World Health Organization, Community Water Supply & Sanitation Unit, Geneva, Switzerland, p. 12, 30 p.: fig., 1989.

J. Mee y Hubley, J., «Role play for training in health education : the Hyderabad Workshop, March 1989». Leeds Polytechnic, Department of Health Education, Leeds, UK, p. video (90 min.): VHS, 1989.

H. A. Pasha y McGarry, M. G., Rural water supply and sanitation in Pakistan : lessons from experience, vol. no. 105. Washington, DC, USA: World Bank, 1989, p. vii, 57 p.: map, photogr.

R. Andersen, «Rural water supply and sanitation in Sub-Saharan Africa : a strategy brief». World Bank, Washington, DC, USA, p. vii, 78, 2, 5 p.: boxes, 1989.

I. Andersson, «Rural water supply development in the context of economic crisis and structural adjustment», Waterlines, an international journal of water, sanitation and waste, pp. p. 28-30: photogr., tab., 1989.

Cowater International -Ottawa, Ont., CA, Lahore, P. K. N. E. S. P. A. K. -, PK, B. (Province), y Wardrop-Acres -Winnipeg, Man, CA, «Rural water supply, sanitation and health project for Balochistan : project appraisal document, LGRDD/Dutch project». Wardrop-Acres, Winnipeg, Man, Canada, p. 104 p.: map, tab., 1989.

B. Brandberg, «The san plat system : a package for implementation of lowest cost sanitation in Malawi». UNDP Office for Project Services, New York, NY, USA, p. 11 p. + 5 p. annexes: fig., map, 1989.

G. Ministerio GT y UNICEF -New York, NY, US, «Saneamiento basico rural en Guatemala». Guatemala, Ministerio de Salud Publica y Asistencia Social, Guatemala, Guatemala, p. 50 p.: tab., 1989.

E. Bolt, «Sanitation and women's involvement in water supply : policy and practice for the rural hills of Nepal : a proposal». SNV Netherlands Development Organization, Kathmandu, Nepal, p. ca. 200 p.: ill., 1989.

N. L. I. W. A. C. O. - Rotterdam, Jakarta, I. D. Lestari Da, Jakarta, I. D. Waseco Tir, y Nijmegen, N. L. Royal Hask, «Sanitation behaviour of children». Small Towns Sanitation West Java Project, Project Office, Bandung, Indonesia, p. ii, 27 p., 1989.

K. K. Bhattarai, R. Tiwaree, S., y Polprasert, C., «Sanitation technology and related health aspects : an illustrative manual». Asian Institute of Technology, Environmental Engineering Division, Bangkok, Thailand, p. vii, 68 p.: fig., tab., 1989.

P. Adamson, «Savoir pour sauver : le defi de la communication». UNICEF, Facts for Life Unit, New York, NY, USA, p. xiv, 82 p.: photogr., 1989.

Socio-Economic Units, Kerala -Trivandrum, IN, «A school health education series for standard five». Kerala Water Authority, Socio-Economic Units, Trivandrum, India, p. 40 p.: photogr., 1989.

C. H. Ingenieurb Gallen, «Sea water desalination and irrigation with a mixture of air and water vapour». Ingenieurbuero Ruess und Hausherr, St. Gallen, Switzerland, p. 5, 17 p.: fig., 1989.

P. Avery, Sediment control at intakes : a design guide. Bedford, UK: BHRA Fluid Engineering, 1989, p. x, 143 p.: fig.

E. M. Eigenherr, «Selective collection of waste : a community approach», Gate : technology and development, pp. p. 7-9: photogr., tab., 1989.

C. O. A. C. O. D. A. L. - Cali, «Seminario internacional sobre reduccion y control de perdidas de agua, Agosto 21 al 25 de 1989, Cali, Colombia : memorias». Asociacion Colombiana de Ingenieria Sanitaria y Ambiental, Cali, Colombia, p. 267 p. : fig., tab., 1989.

W. - J. Ng, «Sequencing batch reactor (SBR) treatment of wastewaters», vol. no. 28. Environmental Sanitation Information Center, ENSIC, Bangkok, Thailand, p. 54 p.: fig., tab., 1989.