Pumping test Water, sanitation and hygiene for population at risk /Vouillamoz, Jean-Michel PUITS EAU POTABLE EAU SOUTERRAINE AQUIFERE METHODOLOGIE ANALYSE QUANTITATIVE TEST PIEZOMETRIE EVALUATION MODELISATION MANUEL POMPAGE AIDE HUMANITAIRE ACF Hermann Sémiond, H. (ed.) Gonzalez, F. (ed.) 2005 text https://www.documentation.ird.fr/hor/fdi:010048822 fdi:010048822 Vouillamoz Jean-Michel, . Pumping test. In : Sémiond H. (ed.), Gonzalez F. (ed.), . Water, sanitation and hygiene for population at risk ACF ; Hermann, 2005, 211-238 EN TIERS MONDE GUINEE CONAKRY