Author Details

Jave Nakayo, Jorge, Universidad Nacional Mayor de San Marcos, Peru

  • Vol 2, No 2 (2018): July - December - Research Articles
    Use of coffee grind with cocoa shell as the basis for a filter to reduce lead from contaminated water from a river, Peru [Uso del café molido con cáscara de cacao como base para un filtro para reducir el plomo de las aguas contaminadas de un río, Perú]
    Abstract  PDF