LIBROS DEL AUTOR: kjell aas

1 resultados para LIBROS DEL AUTOR: kjell aas

kjell aas Eliminar filtro Quitar filtros
  • Environmental Chemistry and You
    Kjell Aas
    We all need some chemicals in our bodies - biochemistry. However, there are chemicals in our environment which might be inhaled, eaten or used on the skin, which we do not necessarily need and which can interact with chemicals already present inside us, with harmful and in some cases, devastating effects. Using charming illustrations to explain his points, the author, an aller...
    Disponible

    44,02 €