Rangel, J.

Rangel, J. et al., 2003. A novel technology to improve drinking water quality : a microbiological evaluation of in-home flocculation and chlorination in rural Guatemala. , pp.p. 15-22 : 1 fig., 2 tab. Available at: https://es.ircwash.org/sites/default/files/Rangel-2003-Novel.pdf.