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2010
Arrenberg, A., «Production models for bone char defluoridation, Naivasha, Kenya», Cranfield University at Silsoe, Silsoe, UK, 2010.
2009
Centre for Affordable Water and Sanitation Technology -Calgary, Alta, CA, «Household water treatment and safe storage factsheet : ceramic pot filter». Centre for Affordable Water and Sanitation Technology, Calgary, Alta, Canada, p. 5 p. : fig., tab., 2009.
2004
CREPA -Ouagadougou, BF, Centre Regional pour l'Eau Potable et l'Assainissement a Faible Cout, «Documentation de l'experience de WaterAid partenaires sur la promotion de l'hygiene et de l'assainissement au Burkina Faso». Centre Regional pour l'Eau Potable et l'Assainissement a Faible Cout (CREPA), Ouagadougou, Burkina Faso, p. 78 p. : ill., fig., map, tab., 2004.
1999
Sawadogo, A., «Etude du système de gestion des boues de vidange à Ouagadougou». EIER, Ecole inter-Etats d'ingénieurs de l'équipement rural (Ouagadougou), Ouagadougou, Burkina Faso, p. 112 p. : map, tabs., 1999.
1995
Prakash, G., «Guidelines for quality control and quality assurance of Afridev handpump». Handpump Technology Network, Swiss Centre for Development Cooperation in Technol, St. Gallen, Switzerland, p. 100 p.: 4 fig., 34 tab., 1995.
Venkatesan, N. y Saxena, A.K., «Pollution prevention strategy at an H-acid manufacturing unit», Industry and environment, pp. p. 50-53: 4 fig., 3 tab., 1995.
1994
Baumann, E. y Keen, J., «Afridev deep well handpump specification». SKAT (Swiss Centre for Development Cooperation in Technology and Management), St. Gallen, Switzerland, p. 64 p.: fig., 1994.
UNICEF -New Delhi, IN y SGS India -Madras, IN, «Manual of quality control for handpumps and spares». UNICEF, New Delhi, India, p. 2 vol. (171 p. ; 277 p.): fig., photogr., tab., tech. drwngs, 1994.
1992
Abbott, J.M., «Integrated rural water supply and sanitation project, Karnataka : environmental sanitation». BKH Consulting Engineers, The Hague, The Netherlands, p. vi, 67 p., 1992.
1991
BKH Consulting Engineers -The Hague, NL, «18 District Towns Project : review of the Sanitation Programme». BKH Consulting Engineers, The Hague, The Netherlands, p. xiv, 48, 80 p.: fig., 1991.
Auret, D. y Laver, S., «Evaluation report NORAD project 15: development and production of training and education materials : volume 1». NORAD, Norwegian Agency for Development Cooperation, Harare, Zimbabwe, p. 82 p.: tab., 1991.
1988
Coura Cuentro, S. de, «Compostaje y reciclaje de residuos solidos urbanos : Brasil», in Saneamiento alternativo o alternativas al saneamiento : actas del 1er seminario latinoamericano sobre saneamiento alternativo, Medellin, Colombia, Julio 24-29 de 1987, 1988, pp. P. 299-309 : tab.
Mina Morales, T., «Investigacion, desarollo y fabricacion de inodoros campesinos : Bolivia», in Saneamiento alternativo o alternativas al saneamiento : actas del 1er seminario latinoamericano sobre saneamiento alternativo, Medellin, Colombia, Julio 24-29 de 1987, 1988, pp. P. 141-153: fig.

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