Adank, M., Smits, S., Bey, V., Verhoeven, J., Pezon, C., y IRC International Water and Sanitation Centre, The Hague, NL, «Development and use of service delivery indicators for monitoring rural water services : a paper presented at the Monitoring Sustainable WASH Services Symposium», in IRC Symposium 2013 : monitoring sustainable WASH service delivery, 9 to 11 April 2013, Addis Ababa, Ethiopia : symposium papers, S.l., 2013, p. 15 p.; 4 fig.; 2 tab.; 1 box.

IRC International Water and Sanitation Centre, The Hague, NL, «Achieving sustainable rural water supplies at scale : a principle-based approach». Sustainable Services at Scale : Triple‐S Ghana, Accra, Ghana, p. 5 p.;1 tab.; 1 fig.; 2 boxes, 2012.

Verhoeven, J., Smits, S., Moriarty, P.B., Lockwood, H., Fonseca, C., y IRC International Water and Sanitation Centre, The Hague, NL, «Arrangements and cost of providing support to rural water service providers : paper presented at the 6th rural water supply network forum 2011 Ugand..», presented at the 01/2011, S.l., 2011, p. 20 p.; 5 tab.; 1 fig.

IRC International Water and Sanitation Centre, The Hague, NL, «Project "The role of communities in the management of improved rural water supplies in developing countries", project no. WW041401 : project progress and results, April 1997 - October 1997 : seventh six-monthly progress report». IRC, The Hague, The Netherlands, p. 25 p., 1997.

IRC International Water and Sanitation Centre, The Hague, NL, «Information package on operation and maintenance of rural water supplies». IRC, The Hague, The Netherlands, p. ca. 200 p., 1993.

IRC International Water and Sanitation Centre, The Hague, NL, «Information package on operation and maintenance of rural water supplies». IRC, The Hague, The Netherlands, p. ca. 250 p., 1993.

IRC International Water and Sanitation Centre, The Hague, NL y TNO-DGV Institute of Applied Geoscience -Delft, NL, «WADS Project Nyala : proposals for a village water supply programme in selected rural councils in Southern Darfur Province : mission report - working document». IRC, The Hague, The Netherlands, p. 33 p.: fig., tab., 1986.

Instituto Nacional de Salud -Bogota, CO y IRC International Water and Sanitation Centre, The Hague, NL, «Informe del seminario internacional sobre filtracion lenta de arena para abastecimiento publico de agua en paises en desarrollo», vol. no. 18. IRC, Rijswijk, The Netherlands, p. 72 p.: fig., tab., 1983.

IRC International Water and Sanitation Centre, The Hague, NL, «Slow sand filtration for community water supply in developing countries : report of an international appraisal meeting held in Nagpur, India : September 15-19, 1980», vol. no. 16. IRC, The Hague, The Netherlands, p. 64 p. : tab., photogr., 1981.

IRC International Water and Sanitation Centre, The Hague, NL, «Slow Sand Filtration Project : international meeting on extension and community participation in the Slow Sand Filtration Project : Voorburg, The Netherlands, May 29th-June 2nd, 1978». IRC, The Hague, The Netherlands, p. various paging, 1978.

IRC International Water and Sanitation Centre, The Hague, NL, «Workshop on handpump evaluation and testing, Voorburg, (The Hague), The Netherlands, 13th-16th November 1978». IRC, The Hague, The Netherlands, p. various paging, 1978.

IRC International Water and Sanitation Centre, The Hague, NL, «Slow Sand Filtration Project : first meeting of project participating institutions, Voorburg, The Hague, The Netherlands, 22nd - 30th November 1976». IRC, Voorburg, The Netherlands, p. various paging, 1976.