K. Pugel, Javernick-Will, A., and Linden, K., “What is a collective action approach and what makes it effective? : a desk review”, presented at the 02/2019, The Hague, the Netherlands, 2019, p. 15 p. : 2 boxes, 1 tab.

J. Verhagen and Carrasco, M., “Full-chain sanitation services that last: non-sewered sanitation services”. IRC, The Hague, The Netherlands, p. 14 p. : boxes, 1 fig., 2 tab., 2013.

J. Verhagen and Carrasco, M., “Mise en place d’une filière complète d’assainissement pérenne : les services d’assainissement non collectif”. IRC, The Hague, The Netherlands, p. 14 p. : boxes, 1 fig., 2 tab., 2013.

M. Adank, “Small town water services : trends, challenges and models”, vol. 27. IRC, The Hague, The Netherlands, p. 70 p. : 19 boxes, 7 fig., 2 tab., 2013.

G. Norman and Parker, S., “Business models for delegated management of local water services : experience from Naivasha (Kenya)”, vol. no. 2. Water and Sanitation for the Urban Poor, WSUP, London, UK, p. 13 p. : 2 boxes, 4 fig., 4 photogr., 1 tab., 2011.

J. Poinapen and Ekama, G. A., “Biological sulphate reduction with primary sewage sludge in an upflow anaerobic sludge bed reactor. Part 5. Steady-state model”, Water SA, pp. p. 193 - 202 : 3 fig., 1 tab., 2010.

B. Gutterer, Sasse, L., Panzerbieter, T., and Reckerzugel, T., Decentralised wastewater treatment systems (DEWATS) and sanitation in developing countries : a practical guide. Loughborough, UK: Water, Engineering and Development Centre, Loughborough University of Technology, WEDC, 2009, p. 367 p. : fig., tab.

A. T. EcoSan Clu Vienna, “Operation and maintenance : successful models for O&M of sanitation systems”, vol. 2. EcoSan Club, Vienna, Austria, p. 31 p., 2009.

A. T. EcoSan Clu Vienna, “Planning tools”, vol. 7. EcoSan Club, Vienna, Austria, p. 27 p. : fig., tab., 2009.

A. Montangero, “Promising management models of rural water supply services : outcomes of the 24th AGUASAN Workshop, Gwatt, Switzerland, 13 to 17 October, 2008 : a workshop for sector specialists and decision-makers”. Water and Sanitation in Developing Countries (SANDEC), Bern, Switzerland, p. v, 46 p. : fig., tab., 2009.

L. van Vuuren, “Shap(e)ing up service delivery”, The waterwheel, pp. p. 28-29, 2009.

V. Castro and Morel, A., “Can delegated management help water utilities improve services to informal settlements?”, Waterlines, an international journal of water, sanitation and waste, pp. p. 289-306 : 2 fig., 3 tab., 2008.

J. L. McGregor, “Change of water and sanitation services management model in small towns with a participatory approach : a summary of guidelines”. Water and Sanitation Program - Latin American and Carribean Region, Lima, Peru, p. 30 p. : fig., tab., 2008.

L. D. Pretus and Jones, O., “"Money down the pan?" : community level models for financing sanitation in rural Nepal”, in South Asia Sanitation and Hygiene practitioners' workshop papers, The Hague, The Netherlands, 2008, pp. p.231 - 246; 5 fig.; 1 tab; 2 boxes .

L. D. Pretus, Jones, O., Sharma, L., and Shrestha, R. K. C., Money down the pan? : community level models for financing sanitation in rural Nepal : a sector review. Manila, Philippines: Asian Development Bank, 2008, p. vii, 46 p. : 18 fig., 9 tab.

S. Arnalich, Epanet y cooperación : 44 ejercicios progresivos comentados paso a paso. Castellon, Spain: UMAN Ingenieria para las personas, 2007, p. iv, 210 p. : ill.

S. Arnalich, Epanet y cooperación : introducción al cálculo de redes de agua por ordenador. Castellon, Spain: UMAN Ingenieria para las personas, 2007, p. iii, 189 p. : fig.

S. Demuth, Gustard, A., Planos, E., Scatena, F., and Servat, E., Climate variability and change : hydrological impacts, vol. no. 308. Wallingford, UK: IAHS Press, Institute of Hydrology, 2006, p. iii, 707 p. : fig., tab.

T. Oki, Valeo, C., and Heal, K., Hydrology 2020 : an integrating science to meet world water challenges, vol. no. 300. Wallingford, UK: IAHS Press, Institute of Hydrology, 2006, p. xxix, 190 p. : fig., tab.

N. Trifunovic, Introduction to urban water distribution. Leiden, The Netherlands: Taylor and Francis / Balkema, 2006, p. xv, 509 p. : fig., tab.

O. A. K'Akumu, “Privatization model for water enterprise in Kenya”, Water policy : official journal of the World Water Council, pp. p. 539-557 : 1 fig., 2 tab., 2006.

UNESCO International Hydrological Programme --Paris, FR, UNESCO-IHP, “Recharge systems for protecting and enhancing groundwater resources : proceedings of the 5th International Symposium on Management of Aquifer Recharge ISMAR5, Berlin, Germany, 11–16 June 2005”, vol. no. 13. UNESCO International Hydrological Programme, UNESCO-IHP, Paris, France, p. 913 p. : fig., tab., 2006.

B. Webb, Hirata, R., Kruse, E., and Vrba, J., Sustainability of groundwater resources and its indicators, vol. no. 302. Wallingford, UK: IAHS Press, Institute of Hydrology, 2006, p. viii,205 p. : fig., tab.

M. Dhungana, “Theoretical model of knowledge management for Water Users' Associations in South Asia”. UNESCO-IHE Institute for Water Education, Delft, The Netherlands, p. ix, 63 p. : fig., tab., 2006.

R. Bhatia, Briscoe, J., Malik, R. P. S., Miller, L., Misra, S., Palainisami, K., and Harshadeep, N., “Water in the economy of Tamil Nadu, India : more flexible water allocation policies offer a possible way out of water-induced economic stagnation and will be good for the environment and the poor”, Water policy : official journal of the World Water Council, pp. p. 1-13 : 3 fig., 2 tab., 2006.