PRODUCCIN MS LIMPIA EN LA FORMULACIN DE UN PLAN DE MANEJO DE RESIDUOS SLIDOS EN UNA PLANTA PROCESADORA DEL SECTOR LCTEO. (Spanish).For a lot of time it has been looked for a production of goods and services without simultaneous generation of residuals, but the planners give him little ...
Estudio sobre el manejo regional de residuos solidos para el área metropolitana de San Salvador en la República de El Salvador. Informe final, resumen ej... the objective for this research was evaluate the efficiency of constructed wetlands systems (cws), cultivated with two different grasses ...