Sumários
Anthropogenic raw- materials
1 março 2019, 11:00 • Fernanda Maria Ramos da Cruz Margarido
Continuation of last class.Sources and categories of solid waste.
Anthropogenic raw- materials
1 março 2019, 09:30 • Fernanda Maria Ramos da Cruz Margarido
Continuation of last class.Sources and categories of solid waste.
Raw-materials
22 fevereiro 2019, 11:00 • Fernanda Maria Ramos da Cruz Margarido
Raw - materials:primary and secondary: reserves and resources.Critical raw-material. List of the EU critical raw-materials.
Raw-materials
22 fevereiro 2019, 09:30 • Fernanda Maria Ramos da Cruz Margarido
Raw - materials:primary and secondary: reserves and resources.Critical raw-material. List of the EU critical raw-materials.