Grano, la base della piramide alimentare.
immagine: http://de.dreamstime.com/lizenzfreies-stockfoto-ern%C3%A4hrungspyramide-image35306965
essen / alimentare / food
a project at the faculty of design and art at unibz.it
immagine: http://de.dreamstime.com/lizenzfreies-stockfoto-ern%C3%A4hrungspyramide-image35306965