Changes

Pozo Simple

No change in size, 12:39, 15 February 2011
no edit summary
{{:Acknowledgements Sanitation}}
==Referencias i y links externos==
* Brandberg, B. (1997). Latrine Building. A Handbook for Implementation of the Sanplat System. Intermediate Technology Publications, Londres. (Un buen resumen de problemas comunes de construcción y cómo evitar errores.)
685
edits