Biblio

D. E. G. T. Z. - Eschborn, «Difusion de la technologia del biogas en Colombia : documentation del proyecto». Deutsche Gesellschaft fur Technische Zusammenarbeit (GTZ), Cali, Colombia, p. 139 p.: photogr., tab., ill., fig., 1987.

V. Panic, «Double wall screens : field experience of Unicef Cairo». UNICEF, Cairo, Egypt, p. 14 p.: ill., tab., 1987.

E. G. Pike, Engineering against schistosomiasis / bilharzia : guidelines towards control of the disease. Basingstoke, UK: Macmillan, 1987, p. vi, 234 p.: fig., photogr.

M. T. Boot, «Evaluating water supply and sanitation projects : training course», vol. no. 2. IRC, The Hague, The Netherlands, p. 2 vol. (94 p. ; 110 p.): ill., tab., 1987.

T. Woto, «The experience with small-scale desalinators for remote area dwellers of the Kalahari, Botswana». Rural Industries Innovation Centre, Kanye, Botswana, p. 40 p. + 1 map : photogr., ill., tab., 1987.

H. B. Pradhan y Orapeleng, V. K., «Family health : guide book on sanitation and health». Self-help Environmental Sanitation Project, Southern District Council, Kanye, Botswana, p. 14 p.: ill., 1987.

O. Langenegger, «Groundwater quality : an important factor for selecting handpumps». World Bank, Washington, DC, USA, p. 11 p.: fig., tab., 1987.

C. Glennie y Khan, M. H., «Guideline and specification for construction of pond sand filter (PSF)». UNICEF, Dhaka, Bangladesh, p. 12 p., [1] leaf tech. drwng, 1987.

C. de Rooy, «Guinea worm control as a major contributor to self-sufficiency in rice production in Nigeria». UNICEF Water, Environment and Sanitation Section, Lagos, Nigeria, p. 23 p.: fig., tab., 1987.

T. Journey, «Hand pump development and testing in South Asia : background documentation». World Bank, New Delhi, India, p. 17 p.: tab., 1987.

I. N. D. A. N. I. D. A. - Bhubaneshwar, «Hand pump testing programme WAVIN direct action low lift pumps : 1st interim report». DANIDA, Ministry of Foreign Affairs, Bhubaneshwar, India, p. 10, v p.: fig., tab., 1987.

J. Viiala, «Handpump technology in developing countries with special reference to experiences in South-East Tanzania», vol. no. 27. Tampere University of Technology, Institute of Water and Environmental Engineeri, Tampere, Finland, p. 106 p.: fig., tab., 1987.

K. R. Daw, S. Khatua, K., y Jensen, K. M., «II Tier maintenance system : a preliminary evaluation». DANIDA, Ministry of Foreign Affairs, Bhubaneshwar, India, p. 52 p.: tab., 1987.

O. Langenegger, «The impact of handpump corrosion on water quality». World Bank Regional Water and Sanitation Group Western Africa, Abidjan, Ivory Coast, p. 10 p.: fig., tab., 1987.

D. K. C. C. K. K. - Copenhagen, Copenhagen, D. K. D. A. N. I. D. A. -, y TZ, T. -, «Implementation of water master plans for Iringa, Ruvuma and Mbeya Regions : water consumption in six villages 1987». DANIDA, Ministry of Foreign Affairs, Copenhagen, Denmark, p. ca. 200 p.: fig., tab., 1987.

D. K. C. C. K. K. - Copenhagen, Copenhagen, D. K. D. A. N. I. D. A. -, y TZ, T. -, «Implementation of water master plans for Iringa, Ruvuma and Mbeya regions : study of training needs, 1986». DANIDA, Ministry of Foreign Affairs, Copenhagen, Denmark, p. 42 p.: fig., tab., 1987.

E. F. Ribeiro, «Improved sanitation and environmental health conditions : an evaluation of Sulabh International's low cost sanitation project in Bihar». Sulabh International, Patna, India, p. 44 p.: fig., photogr., 1987.

B. D. U. N. I. C. E. F. - Dhaka, «Installation instructions for Tara deepset handpump tubewell (extractable mode)». UNICEF Water, Environment and Sanitation Section, Dhaka, Bangladesh, p. 9 p. + 1 tech. drwng, 1987.

PAHO -Washington, DC, US y GT, G. Ministerio, «Instrucciones y guias de operacion y mantenimiento». Guatemala, Division de Saneamiento del Medio (DSM), Guatemala, Guatemala, p. ca. 60 p.: ill., 1987.

L. K. U. N. I. C. E. F. - Colombo, «Iron removal plant : installation and maintenance manual». UNICEF Water, Environment and Sanitation Section, Colombo, Sri Lanka, p. 11 p.: tech. drwng, photogr., 1987.

B. F. C. I. E. H. - Ouagadougou y Ouagadougou, B. F. Associatio, «Les digues filtrantes : amenagement de conservation des eaux et des sols : 1ere annee d'experimentations evaluation dans la region de Rissian [i.e. Rissiam]». Comite Interafricain d'Etudes Hydrauliques (CIEH), Ouagadougou, Burkina Faso, p. 233 p.: fig., tab., 1987.

J. T. Visscher y Bastemeijer, T. F., «Maintenance systems for rural water supplies», vol. no. 8. IRC, The Hague, The Netherlands, p. 43 p., 1987.

D. Kane, «Manpower development and training programme». Lusaka Urban District Council, Water and Sewerage Department, Lusaka, Zambia, p. Microfiche (101 p.): fig., tab., 1987.

J. Milkov, Modified VIP latrine : construction guide. Monrovia, Liberia: World Health Organization (WHO), 1987, p. 10 p.: fig.

National Environmental Engineering Research Institute -Nagpur, IN, NEERI, «National camp on iron removal at Agartala : report». National Environmental Engineering Research Institute, NEERI, Nagpur, India, p. 25 p.: fig., tab., ill., 1987.