SciELO - Scientific Electronic Library Online

SciELO - Scientific Electronic Library Online

Similars in SciELO

HUTTON, Guy  and  BARTRAM, Jamie. Global costs of attaining the Millennium Development Goal for water supply and sanitation. Bull World Health Organ [online]. 2008, vol.86, n.1, pp. 13-19. ISSN 0042-9686.  http://dx.doi.org/10.1590/S0042-96862008000100010.