Biblio

T. Verdamato, De la Harpe, J., Adank, M., y Moriarty, P. B., «Ghana : lessons for rural water supply : assessing progress towards sustainable service delivery», Triple-S Country Studies. IRC, The Hague, The Netherlands, p. ix, 61 p.; 4 tab.; 8 fig.; 2 boxes, 2011.

J. De la Harpe, «Sector wide approach in the water sector». IRC, S.l., p. 11 p.; ill.; fig.; boxes; photographs, 2011.

J. De la Harpe, «South Africa : lessons for rural water supply : assessing progress towards sustainable service delivery», Triple-S Country Studies. IRC, The Hague, The Netherlands, p. viii, 92 p.; 13 tab.; 27 fig.; 7 boxes, 2011.

J. De la Harpe, «Strengthening local governance for improved water and sanitation services». IRC, Delft, The Netherlands, p. 17 p. : 8 fig., 2007.