Sanitario Ecologico Seco. Manual de diseno, construccion, uso y mantenimiento

This presentation contains all important information about ecological toilets (construction, functioning, O&M, etc.), and it is complemented with many illustrations and technical drawings.

CASTILLO-CASTILLO, L. (2002): Sanitario Ecologico Seco. Manual de diseno, construccion, uso y mantenimiento. Guadalajara